{"id":17638,"date":"2026-08-10T16:24:40","date_gmt":"2026-08-10T08:24:40","guid":{"rendered":"https:\/\/www.ckesc.com\/?p=17638"},"modified":"2026-08-10T16:36:49","modified_gmt":"2026-08-10T08:36:49","slug":"pwm-uni-and-bi-directional-esc-setup-guide","status":"publish","type":"post","link":"https:\/\/www.ckesc.com\/en\/pwm-uni-and-bi-directional-esc-setup-guide\/","title":{"rendered":"PWM Uni- and Bi-directional ESC Setup Guide"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"17638\" class=\"elementor elementor-17638\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5484853 e-flex e-con-boxed e-con e-parent\" data-id=\"5484853\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cc7ef7e elementor-widget elementor-widget-text-editor\" data-id=\"cc7ef7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/www.ckesc.com\/en\/\">Home page<\/a> \/ <a href=\"https:\/\/www.ckesc.com\/en\/blog\/\">Online tech documentation<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e805f0e elementor-widget elementor-widget-heading\" data-id=\"e805f0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">PWM Uni- and Bi-directional ESC Setup Guide<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dc6c8bf e-flex e-con-boxed e-con e-parent\" data-id=\"dc6c8bf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0aa8e47 e-con-full e-flex e-con e-child\" data-id=\"0aa8e47\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1afd6a4 elementor-widget elementor-widget-heading\" data-id=\"1afd6a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. Install the driver<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04ec704 elementor-widget elementor-widget-text-editor\" data-id=\"04ec704\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>First, install it on the computer<span style=\"color: #ff0000;\">\u201csetup\u201d<\/span>For the driver, the default installation location is fine.<\/li><li><p>Then install the USB to TTL serial driver (CP2102 or CH340). If your computer already has the serial driver installed, you can ignore this. The specific download links are as follows:<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df5d5d3 elementor-widget elementor-widget-heading\" data-id=\"df5d5d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Cloud drive link:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-102a608 e-con-full e-flex e-con e-child\" data-id=\"102a608\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-44d0118 elementor-widget elementor-widget-htmega-button-addons\" data-id=\"44d0118\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"htmega-button-addons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"htmega-button htmega-btn-style-1 htmega-btn-shadow-0\"><a href=\"https:\/\/pan.baidu.com\/s\/1PNDQtFBeTeERJmRSxS2HMw?pwd=8889\" target=\"_blank\" rel=\"nofollow\" class=\"htb-btn htmega-btn-size-sm htmega-btn-effect-0\">CP2102 driver download link<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71783dc elementor-widget elementor-widget-text-editor\" data-id=\"71783dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Extraction code: 8889<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4b076f5 e-con-full e-flex e-con e-child\" data-id=\"4b076f5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b4035e7 elementor-widget elementor-widget-htmega-button-addons\" data-id=\"b4035e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"htmega-button-addons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"htmega-button htmega-btn-style-1 htmega-btn-shadow-0\"><a href=\"https:\/\/pan.baidu.com\/s\/1sGm-j9vqp8wNebXSMiybyg?pwd=8889\" target=\"_blank\" rel=\"nofollow\" class=\"htb-btn htmega-btn-size-sm htmega-btn-effect-0\">CH340 driver download link<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1484892 elementor-widget elementor-widget-text-editor\" data-id=\"1484892\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Extraction code: 8889<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8763123 e-con-full e-flex e-con e-child\" data-id=\"8763123\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1cefab9 elementor-widget elementor-widget-htmega-button-addons\" data-id=\"1cefab9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"htmega-button-addons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"htmega-button htmega-btn-style-1 htmega-btn-shadow-0\"><a href=\"https:\/\/pan.baidu.com\/s\/1MWJtHkJpCyX06-7ZSL-QuA?pwd=CKES\" target=\"_blank\" rel=\"nofollow\" class=\"htb-btn htmega-btn-size-sm htmega-btn-effect-0\">Nanchang Changkong CKESC Host Computer Monitor Download Link<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31204a elementor-widget elementor-widget-text-editor\" data-id=\"d31204a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Extraction code: CKES<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4f3ab9b e-con-full e-flex e-con e-child\" data-id=\"4f3ab9b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f7455df elementor-widget elementor-widget-heading\" data-id=\"f7455df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Module and ESC wiring connection<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a33ebca elementor-widget elementor-widget-text-editor\" data-id=\"a33ebca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>On the electronic throttle<span style=\"color: #ff0000;\"><u>White and black 2P signal cable<\/u><\/span>The white (PWM IN) and black (GND) wires are connected to the TX pin and GND pin on the serial module, respectively.<\/li><li>On the electronic throttle<span style=\"color: #ff0000;\"><u style=\"font-style: inherit; font-weight: inherit;\">Red and yellow 2P CAN control lines<\/u><\/span><span style=\"font-size: 16px;\">Red (CAN_H) and Yellow (CAN_L) can be inserted directly into the pins corresponding to H and L printed on the CAN control module.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c738190 elementor-widget elementor-widget-heading\" data-id=\"c738190\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. Serial Port Module Port Number Setting<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-417a0ac elementor-widget elementor-widget-text-editor\" data-id=\"417a0ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>After correctly connecting the wire sequence, insert the serial module into the computer's USB port, find the corresponding COM port according to the steps, the host computer software only supports \"<span style=\"color: #ff0000;\"><u>COM1~COM3<\/u><\/span>\u201d\uff1b<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cf652b elementor-widget elementor-widget-heading\" data-id=\"4cf652b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Check if the port number is connected correctly by the following method:<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9373965 elementor-widget elementor-widget-text-editor\" data-id=\"9373965\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>After inserting the serial module, click on the computer<span style=\"color: #ff0000;\">\u201c<u>Device Manager<\/u>\u201d<\/span>, then click on the port to view it. If the port number is not 'COM1~COM3', you can right-click the device of that port number<span style=\"color: #ff0000;\"><u>Attribute<\/u><\/span>\", and then click on \"<span style=\"color: #ff0000;\"><u>Port Settings<\/u><\/span>\", click the lower left corner in this interface \"<span style=\"color: #ff0000;\"><u>Advanced<\/u><\/span>Select the option, then change the port number of the serial module \"Error (non-COM1~COM3)\" to \"COM1~COM3\" and confirm. Then, simply unplug and replug the serial module.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50d33ee elementor-widget elementor-widget-heading\" data-id=\"50d33ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4. Throttle Adjustment Settings<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f99a1f0 elementor-widget elementor-widget-text-editor\" data-id=\"f99a1f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Open the host computer software<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">CKESC Information Display 2.85D_260615(1)<\/span><\/span>\uff1a<\/p><p>After opening, the interface looks like this:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8772a0a elementor-widget elementor-widget-image\" data-id=\"8772a0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"693\" height=\"690\" src=\"https:\/\/www.ckesc.com\/wp-content\/uploads\/2026\/08\/PWM\u53cc\u54111.webp\" class=\"attachment-full size-full wp-image-17644\" alt=\"PWM\u53cc\u54111\" srcset=\"https:\/\/www.ckesc.com\/wp-content\/uploads\/2026\/08\/PWM\u53cc\u54111.webp 693w, https:\/\/www.ckesc.com\/wp-content\/uploads\/2026\/08\/PWM\u53cc\u54111-300x300.webp 300w, https:\/\/www.ckesc.com\/wp-content\/uploads\/2026\/08\/PWM\u53cc\u54111-150x150.webp 150w, https:\/\/www.ckesc.com\/wp-content\/uploads\/2026\/08\/PWM\u53cc\u54111-12x12.webp 12w\" sizes=\"(max-width: 693px) 100vw, 693px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85c40f5 elementor-widget elementor-widget-text-editor\" data-id=\"85c40f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Connect the ESC to the motor phase wires, then after opening the PC software, click to select the corresponding one in the top row.<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">COM Port<\/span><\/span>(Only supports COM1~COM3), click<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">portclose<\/span><\/span> to<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">portopen<\/span><\/span>, and then click once on \"<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">ESCSET<\/span><\/span>Enter the settings interface, and the screen looks like this afterwards, then power on the ESC.<span style=\"text-decoration: underline;\">1-2S<\/span> Click again on the ' on the host computer monitor<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">ESCSET<\/span><\/span>\", after clicking, the motor appears\"<span style=\"color: #ff0000;\">\u266a1<\/span>\"A single motor beep indicates that you have successfully entered the settings mode. Once inside, you can set the parameters as needed. After all the parameters are set, if you want to switch back to the debugging mode interface above, you just need to click\"<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">The temperature icon on the far left of the host computer<\/span><\/span>That's all.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-624fbb6 elementor-widget elementor-widget-heading\" data-id=\"624fbb6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5. Introduction to the Electric Adjustment Function<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11f20c9 elementor-widget elementor-widget-text-editor\" data-id=\"11f20c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>This product is a multi-functional adjustable electronic speed controller, supporting one-way rotation, two-way rotation, motor direction settings, and more, with several features:<\/p><ol><li><p>Setup is simple: you only need to use the serial module.<\/p><\/li><li><p>Set reminder: When set successfully, the motor will have a prompt sound and a pop-up will show that it was set successfully;<\/p><\/li><li><p>Protection features: low voltage, high voltage, startup, stall, over-temperature, over-current, overload, and loss-of-control protection;<\/p><\/li><li><p>Quick response: the smaller the switch time, the less throttle lag, and the faster the throttle switches between forward and reverse;<\/p><\/li><li><p>Well-equipped features: calibration settings, one-way and two-way settings, low voltage protection settings, brake strength, soft-start switch, overload protection, current limit, throttle limit, speed limit, pole number settings, throttle response speed, and more;<\/p><\/li><li><p>No need to match: ready to use right away, works with any motor, saving you the matching process;<\/p><\/li><li><p>Data feedback: real-time reporting of speed, voltage, current, temperature, and other parameters;<\/p><\/li><li><p>For cars and boats: suitable for multiple scenarios, including drones, cars, boats, and more;<\/p><\/li><li><p>Rotation direction setting: Supports forward and reverse rotation direction setup via the upper computer, no need to manually adjust the phase sequence.<\/p><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ce7267c elementor-widget elementor-widget-heading\" data-id=\"ce7267c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">The specific functions are set as follows:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6be45e3 elementor-widget elementor-widget-text-editor\" data-id=\"6be45e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The switch time, throttle response time, and some function block settings are usually preset at the factory according to different application needs. Later on, you only need to tweak a few parameters as needed. For switch time and throttle response, it's recommended to set 2 (200ms) for fixed-wing and 3 (300ms) for other applications.<\/p><ul><li><p><span style=\"color: #ff0000;\">Switch time<\/span>1, 2, 3, 4 gears, the smaller the number, the faster it goes (factory default is 3, the smaller the number, the faster it is, but the risk will be a bit higher)<\/p><\/li><li><p><span style=\"color: #ff0000;\">Throttle response<\/span>\uff1a100ms\u3001200ms<b>\u30013<\/b>00ms, 400ms, the smaller the number, the faster it is (the factory default is set to 300ms, the smaller the number, the faster it goes, but the risk will be a bit higher);<\/p><\/li><li><p><span style=\"color: #ff0000;\">Throttle travel calibration prohibited<\/span>: Click the button to activate, after clicking the function indicates that the throttle cannot be calibrated;<\/p><\/li><li><p><span style=\"color: #ff0000;\">Throttle Travel Calibration Enable<\/span>: Click the button to activate it, and after clicking, it means the function can calibrate the throttle;<\/p><\/li><li><p><span style=\"color: #ff0000;\">One-way rotation<\/span>: Click the button to activate it. After clicking, the function means the motor can only rotate in one direction;<\/p><\/li><li><p><span style=\"color: #ff0000;\">Bidirectional rotation<\/span>: Click the button to activate it. After clicking, the function indicates that the motor can rotate in both directions;<\/p><\/li><\/ul><p>(Note: The numbers in the white box on the right need to be filled in by yourself. After filling them in, click the settings box on the left to take effect. This number represents the middle stop position for bidirectional rotation. For example, setting the throttle to 40 means that a throttle of 1000-1400 will rotate in reverse at 40% throttle, while 1400-2000 will rotate forward at 100% throttle.)<span style=\"color: #ff0000;\">50 different from the others<\/span>, indicates<span style=\"color: #ff0000;\">Both forward and reverse at 100% throttle<\/span>\uff09\uff1b<\/p><ul><li><p><span style=\"color: #ff0000;\">Battery protection<\/span>Default setting is 0, no low voltage protection, maximum set voltage is 25.5V, can be set according to needs;<\/p><\/li><li><p><span style=\"color: #ff0000;\">Start time:<\/span>You can set it within the 80-255 range; the higher the value, the safer it is, but the startup time will be slower (factory default is 130).<\/p><\/li><li><p><span style=\"color: #ff0000;\">Temperature protection<\/span>The range can be set from 50 to 125, with the factory setting at 120\u2103.<\/p><\/li><li><p><span style=\"color: #ff0000;\">Soft start<\/span>1 is on, 0 is off. Turning it off can speed up startup, but it also comes with some risk.<\/p><\/li><li><p><span style=\"color: #ff0000;\">Overload protection<\/span>Range 5-75, the smaller the value, the faster the protection, faster than current limiting (factory setting is 60, can be adjusted later based on actual needs);<\/p><\/li><li><p><span style=\"color: #ff0000;\">Brake force<\/span>0-100, the higher the number, the stronger the braking force. The factory setting is 100;<\/p><\/li><li><p><span style=\"color: #ff0000;\">Current Limit<\/span>Generally, the product should not exceed the maximum power of this ESC. You can set the current limit according to your needs (factory setting is 50, and you can adjust it later based on actual requirements).<\/p><\/li><li><p><span style=\"color: #ff0000;\">Number of poles P<\/span>\uff1aFor converting rotational speed, you need to fill in the number of poles of your own motor. Once filled in, it will show the actual speed corresponding to the changed number of poles.<\/p><\/li><li><p><span style=\"color: #ff0000;\">Ease onto the throttle<\/span>: 50-90 initial value for slow throttle start, indicates the minimum throttle point when slow start mode is on, default is 50. The higher the number, the more throttle applied at start;<\/p><\/li><li><p><span style=\"color: #ff0000;\">Throttle limit<\/span>20-100%, with 100 meaning no limit. The smaller the number, the more restrictions. In the ESC's PC debugging software, the maximum throttle in the box is 1500, which corresponds to an actual throttle of 2000. You can calculate and fill in the throttle according to your actual needs.<\/p><\/li><li><p><span style=\"color: #ff0000;\">Step on the gas<\/span>100-150 Quick-start throttle initial value, indicating the minimum throttle point when the soft start is off. The default is 100. The higher the number, the higher the starting throttle and the faster the response, but the risk will also be a bit higher.<\/p><\/li><li><p><span style=\"color: #ff0000;\">Speed limit<\/span>Unit is us, default is 100. The commutation time in us = 20000000 \/ (speed \u00d7 number of poles), you can fill in based on the maximum speed point you actually need.<\/p><\/li><li><p><span style=\"color: #ff0000;\">Playback Settings<\/span>After connecting the feedback line, clicking the read-back setting box allows you to read back the parameters set last time;<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dbe0092 elementor-widget elementor-widget-text-editor\" data-id=\"dbe0092\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Just click the corresponding settings box when setting it up, and if successful, it will show like this:<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">Settings saved successfully<\/span><\/span>The pop-up box: ESCs without a telemetry wire won\u2019t show this box when you click read, but you can tell if the settings worked by the motor beep during setup.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a2357c9 elementor-widget elementor-widget-heading\" data-id=\"a2357c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">6. Introduction to Other Feature Settings<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-edd2511 elementor-widget elementor-widget-text-editor\" data-id=\"edd2511\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Advanced Settings: (<span style=\"color: #ff0000;\">Usually, there's no need to set it up.<\/span>, it may only be needed for special power sources. This feature involves power compatibility, so it is not recommended for general users to change it, and this feature setting can be ignored);<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3203f97 elementor-widget elementor-widget-heading\" data-id=\"3203f97\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Corner Entry Settings Instructions:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae0d44a elementor-widget elementor-widget-text-editor\" data-id=\"ae0d44a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><span style=\"color: #ff0000;\">Low angle<\/span>At low to medium throttle<span style=\"color: #ff0000;\">Force efficiency<\/span>will be higher,<span style=\"color: #ff0000;\">Angle of Attack<\/span>Focus on maximizing<span style=\"color: #ff0000;\">Tension, and improve compatibility<\/span>\uff1b<\/li><li>[Factory Default Settings]: Basic Settings (High Entry Angle)<b style=\"font-style: inherit;\">+ <\/b><span style=\"font-size: 16px;\">Advanced settings (medium approach angle), improve compatibility;<\/span><\/li><li>[Recommended Other Settings]: Basic Settings (Medium Entry Angle)<b style=\"font-style: inherit;\">+ <\/b><span style=\"font-size: 16px;\">Advanced settings (medium-low entry angle), improve power efficiency;<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfd6a20 elementor-widget elementor-widget-text-editor\" data-id=\"bfd6a20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>On the electronic throttle<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">White and black 2P signal wire<\/span><\/span>\uff1a<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">White - PWM IN<\/span><\/span>\u3001<span style=\"text-decoration: underline; color: #ff0000;\">Black - GND<\/span> Connect separately to the serial module<span style=\"color: #ff0000;\"> TX pin<\/span>\u3001<span style=\"color: #ff0000;\">GND pin<\/span>Connected.<\/p><p>Choose the corresponding one <span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">COM port (only supports COM1~COM3)<\/span><\/span>, click <span style=\"color: #ff0000;\">portclose<\/span> to <span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">portopen<\/span><\/span> Then power on the electronic governor,<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\"> 1-2S<\/span><\/span> Click inside on the host computer monitor \"<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">ESCSET<\/span><\/span>\", after clicking, the motor appears\"<span style=\"color: #ff0000;\">\u266a1<\/span>A motor alert sound, and then at \"<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">Basic Settings<\/span><\/span>Click on the basic angle settings in the settings bar above<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">medium-low approach angle<\/span><\/span>\u3001<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">Intermediate angle<\/span><\/span>\u3001<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">medium-high approach angle<\/span><\/span>\u3001<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">Angle of Attack<\/span><\/span>Set it according to your own needs. After clicking, the motor will give a prompt sound. If you hear the prompt sound, it means the setting was successful.<\/p><p><span style=\"color: #ff0000;\">Basic Settings<\/span>Corner entry sound setting:<\/p><ul><li><span style=\"color: #ff0000;\">medium-low approach angle<\/span>beep<span style=\"color: #ff0000;\">\u266a1<\/span>\"One sound;<\/li><li><span style=\"color: #ff0000;\">Intermediate angle<\/span>beep<span style=\"color: #ff0000;\">\u266a2<\/span>\"One sound;<\/li><li><span style=\"color: #ff0000;\">medium-high approach angle<\/span>beep<span style=\"color: #ff0000;\">\u266a3<\/span>\"One sound;<\/li><li><span style=\"color: #ff0000;\">Angle of Attack<\/span>beep<span style=\"color: #ff0000;\">&#8220;\u266a4<\/span>\"One sound;<\/li><\/ul><p>After finishing the basic settings, click on Basic Settings to go to the advanced settings. The interface looks like this:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-773a1b6 elementor-widget elementor-widget-image\" data-id=\"773a1b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"441\" height=\"326\" src=\"https:\/\/www.ckesc.com\/wp-content\/uploads\/2026\/08\/PWM\u53cc\u5411-2.webp\" class=\"attachment-full size-full wp-image-17645\" alt=\"PWM\u53cc\u5411-2\" srcset=\"https:\/\/www.ckesc.com\/wp-content\/uploads\/2026\/08\/PWM\u53cc\u5411-2.webp 441w, https:\/\/www.ckesc.com\/wp-content\/uploads\/2026\/08\/PWM\u53cc\u5411-2-300x222.webp 300w, https:\/\/www.ckesc.com\/wp-content\/uploads\/2026\/08\/PWM\u53cc\u5411-2-16x12.webp 16w\" sizes=\"(max-width: 441px) 100vw, 441px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d2d877 elementor-widget elementor-widget-text-editor\" data-id=\"2d2d877\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #ff0000;\">Advanced Settings<\/span>Corner entry sound setting:<\/p><ul><li><span style=\"color: #ff0000;\">medium-low approach angle<\/span>beep<span style=\"color: #ff0000;\">\u266a12<\/span>\"One sound;<\/li><li><span style=\"color: #ff0000;\">Intermediate angle<\/span>beep<span style=\"color: #ff0000;\">\u266a32<\/span>\"One sound;<\/li><li><span style=\"color: #ff0000;\">medium-high approach angle<\/span>beep<span style=\"color: #ff0000;\">\u266a42<\/span>\"One sound;<\/li><li><span style=\"color: #ff0000;\">Angle of Attack<\/span>beep<span style=\"color: #ff0000;\">\u266a52<\/span>\"One sound;<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e21f60 elementor-widget elementor-widget-heading\" data-id=\"6e21f60\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Entry angle settings definition:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aca4e78 elementor-widget elementor-widget-text-editor\" data-id=\"aca4e78\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #ff0000;\">Low angle<\/span>At low to medium throttle<span style=\"color: #ff0000;\">Force efficiency<\/span>will be higher,<span style=\"color: #ff0000;\">Angle of Attack<\/span>Focus on maximizing<span style=\"color: #ff0000;\">Tension<\/span>, and enhance<span style=\"color: #ff0000;\">Compatibility<\/span>\uff1b<\/p><p>[Factory Default Settings]: Basic Settings (High Entry Angle)<b>+ <\/b>Advanced settings (medium approach angle), improve compatibility;<\/p><p>[Recommended Other Settings]: Basic Settings (Medium Entry Angle)<b>+ <\/b>Advanced settings (medium-low entry angle), improve power efficiency;<\/p><p>Setting recommendations for different applications:<\/p><p>For multirotor applications that require thrust efficiency, you can set it to low pitch mode.<\/p><p>For applications like [fixed-wing, VTOL] that need consistent response and high safety, it's recommended to stick with the default settings to improve compatibility and safety.<\/p><p>Important Notice:<\/p><p>When switching from a high approach angle to a low approach angle, there is a risk of parameter mismatch; please proceed with caution.<\/p><p>When switching from a low approach angle to a high approach angle, the motor power will increase accordingly. It is essential to ensure the motor operates within its safe power range to prevent overload.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-05fbc22 elementor-widget elementor-widget-heading\" data-id=\"05fbc22\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Forward and reverse rotation direction setting:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df657a0 elementor-widget elementor-widget-text-editor\" data-id=\"df657a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li>ESC white-black 2P signal wire:<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">White - PWM IN<\/span><\/span>\u3001<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">Black - GND<\/span> <\/span>Connect them separately to the TX and GND on the USB to TTL serial module, and connect the ESC to the motor wires.<\/li><li><p>Open the above PC software and select the corresponding one <span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">COM port (only supports COM1~COM3)<\/span><\/span>, click<span style=\"color: #ff0000;\">portclose<\/span> to<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\"> portopen<\/span> <\/span>Then, click once on \"<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">ESCSET<\/span><\/span>\"Enter the settings interface and power on the ESC,<span style=\"color: #ff0000;\">1-2S<\/span> Click inside on the host computer monitor \"<span style=\"color: #ff0000;\">ESCSET<\/span>\", after clicking, the motor appears\"<span style=\"color: #ff0000;\">\u266a1<\/span>\"A motor beep, then click again \"<span style=\"color: #ff0000;\">Forward\/Reverse<\/span>\", after clicking, the motor will also have a beep. The beep indicates the setting is successful, and forward rotation will beep.\"<span style=\"color: #ff0000;\">\u266a123<\/span>\"Three beeps, reverse alert sound\"<span style=\"color: #ff0000;\">\u266a321<\/span>\u2018Third tone;<\/p><\/li><li><p>Once set up, it can be used normally without manually switching the phase wiring sequence.<\/p><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cdd42d7 elementor-widget elementor-widget-heading\" data-id=\"cdd42d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">7. Things to Note<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-116615c elementor-widget elementor-widget-text-editor\" data-id=\"116615c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>This product comes with an adjustable brake force feature. When the brake force is set to 100, the braking is very strong. If you switch back and forth too quickly, the voltage and current may spike. Make sure the wiring is intact and the power supply is stable when using it, otherwise it could damage the device. You can choose to turn on or off the brake mode based on your needs.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u9996\u9875 \/ \u5728\u7ebf\u6280\u672f\u6587\u6863 PWM \u5355\u53cc\u5411\u7535 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-17638","post","type-post","status-publish","format-standard","hentry","category-1"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PWM \u5355\u53cc\u5411\u7535\u8c03\u8bbe\u7f6e\u6307\u5bfc\u8bf4\u660e - CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ckesc.com\/en\/pwm-uni-and-bi-directional-esc-setup-guide\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PWM \u5355\u53cc\u5411\u7535\u8c03\u8bbe\u7f6e\u6307\u5bfc\u8bf4\u660e - CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280\" \/>\n<meta property=\"og:description\" content=\"\u9996\u9875 \/ \u5728\u7ebf\u6280\u672f\u6587\u6863 PWM \u5355\u53cc\u5411\u7535 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ckesc.com\/en\/pwm-uni-and-bi-directional-esc-setup-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-10T08:24:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-10T08:36:49+00:00\" \/>\n<meta name=\"author\" content=\"Changkongkeji123\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Changkongkeji123\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/pwm-uni-and-bi-directional-esc-setup-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/pwm-uni-and-bi-directional-esc-setup-guide\\\/\"},\"author\":{\"name\":\"Changkongkeji123\",\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/#\\\/schema\\\/person\\\/d2c02b856dd52bf0510dc21902da3be0\"},\"headline\":\"PWM \u5355\u53cc\u5411\u7535\u8c03\u8bbe\u7f6e\u6307\u5bfc\u8bf4\u660e\",\"datePublished\":\"2026-08-10T08:24:40+00:00\",\"dateModified\":\"2026-08-10T08:36:49+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/pwm-uni-and-bi-directional-esc-setup-guide\\\/\"},\"wordCount\":98,\"publisher\":{\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/#organization\"},\"articleSection\":[\"\u9ed8\u8ba4\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/pwm-uni-and-bi-directional-esc-setup-guide\\\/\",\"url\":\"https:\\\/\\\/www.ckesc.com\\\/pwm-uni-and-bi-directional-esc-setup-guide\\\/\",\"name\":\"PWM \u5355\u53cc\u5411\u7535\u8c03\u8bbe\u7f6e\u6307\u5bfc\u8bf4\u660e - CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/#website\"},\"datePublished\":\"2026-08-10T08:24:40+00:00\",\"dateModified\":\"2026-08-10T08:36:49+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/pwm-uni-and-bi-directional-esc-setup-guide\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.ckesc.com\\\/pwm-uni-and-bi-directional-esc-setup-guide\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/pwm-uni-and-bi-directional-esc-setup-guide\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/www.ckesc.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PWM \u5355\u53cc\u5411\u7535\u8c03\u8bbe\u7f6e\u6307\u5bfc\u8bf4\u660e\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/#website\",\"url\":\"https:\\\/\\\/www.ckesc.com\\\/\",\"name\":\"CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280\",\"description\":\"CKESC\u5357\u660c\u957f\u7a7a\u7535\u8c03\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ckesc.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/#organization\",\"name\":\"CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280\",\"url\":\"https:\\\/\\\/www.ckesc.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.ckesc.com\\\/wp-content\\\/uploads\\\/2024\\\/10\\\/cropped-cropped-2_\u526f\u672c-3.png\",\"contentUrl\":\"https:\\\/\\\/www.ckesc.com\\\/wp-content\\\/uploads\\\/2024\\\/10\\\/cropped-cropped-2_\u526f\u672c-3.png\",\"width\":512,\"height\":171,\"caption\":\"CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.ckesc.com\\\/#\\\/schema\\\/person\\\/d2c02b856dd52bf0510dc21902da3be0\",\"name\":\"Changkongkeji123\",\"sameAs\":[\"http:\\\/\\\/120.26.8.110\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PWM \u5355\u53cc\u5411\u7535\u8c03\u8bbe\u7f6e\u6307\u5bfc\u8bf4\u660e - CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ckesc.com\/en\/pwm-uni-and-bi-directional-esc-setup-guide\/","og_locale":"en_US","og_type":"article","og_title":"PWM \u5355\u53cc\u5411\u7535\u8c03\u8bbe\u7f6e\u6307\u5bfc\u8bf4\u660e - CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280","og_description":"\u9996\u9875 \/ \u5728\u7ebf\u6280\u672f\u6587\u6863 PWM \u5355\u53cc\u5411\u7535 [&hellip;]","og_url":"https:\/\/www.ckesc.com\/en\/pwm-uni-and-bi-directional-esc-setup-guide\/","og_site_name":"CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280","article_published_time":"2026-08-10T08:24:40+00:00","article_modified_time":"2026-08-10T08:36:49+00:00","author":"Changkongkeji123","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Changkongkeji123","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ckesc.com\/pwm-uni-and-bi-directional-esc-setup-guide\/#article","isPartOf":{"@id":"https:\/\/www.ckesc.com\/pwm-uni-and-bi-directional-esc-setup-guide\/"},"author":{"name":"Changkongkeji123","@id":"https:\/\/www.ckesc.com\/#\/schema\/person\/d2c02b856dd52bf0510dc21902da3be0"},"headline":"PWM \u5355\u53cc\u5411\u7535\u8c03\u8bbe\u7f6e\u6307\u5bfc\u8bf4\u660e","datePublished":"2026-08-10T08:24:40+00:00","dateModified":"2026-08-10T08:36:49+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ckesc.com\/pwm-uni-and-bi-directional-esc-setup-guide\/"},"wordCount":98,"publisher":{"@id":"https:\/\/www.ckesc.com\/#organization"},"articleSection":["\u9ed8\u8ba4"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.ckesc.com\/pwm-uni-and-bi-directional-esc-setup-guide\/","url":"https:\/\/www.ckesc.com\/pwm-uni-and-bi-directional-esc-setup-guide\/","name":"PWM \u5355\u53cc\u5411\u7535\u8c03\u8bbe\u7f6e\u6307\u5bfc\u8bf4\u660e - CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280","isPartOf":{"@id":"https:\/\/www.ckesc.com\/#website"},"datePublished":"2026-08-10T08:24:40+00:00","dateModified":"2026-08-10T08:36:49+00:00","breadcrumb":{"@id":"https:\/\/www.ckesc.com\/pwm-uni-and-bi-directional-esc-setup-guide\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ckesc.com\/pwm-uni-and-bi-directional-esc-setup-guide\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ckesc.com\/pwm-uni-and-bi-directional-esc-setup-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.ckesc.com\/"},{"@type":"ListItem","position":2,"name":"PWM \u5355\u53cc\u5411\u7535\u8c03\u8bbe\u7f6e\u6307\u5bfc\u8bf4\u660e"}]},{"@type":"WebSite","@id":"https:\/\/www.ckesc.com\/#website","url":"https:\/\/www.ckesc.com\/","name":"CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280","description":"CKESC\u5357\u660c\u957f\u7a7a\u7535\u8c03","publisher":{"@id":"https:\/\/www.ckesc.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ckesc.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.ckesc.com\/#organization","name":"CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280","url":"https:\/\/www.ckesc.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ckesc.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.ckesc.com\/wp-content\/uploads\/2024\/10\/cropped-cropped-2_\u526f\u672c-3.png","contentUrl":"https:\/\/www.ckesc.com\/wp-content\/uploads\/2024\/10\/cropped-cropped-2_\u526f\u672c-3.png","width":512,"height":171,"caption":"CKESC\u5357\u660c\u957f\u7a7a\u79d1\u6280"},"image":{"@id":"https:\/\/www.ckesc.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.ckesc.com\/#\/schema\/person\/d2c02b856dd52bf0510dc21902da3be0","name":"Changkongkeji123","sameAs":["http:\/\/120.26.8.110"]}]}},"_links":{"self":[{"href":"https:\/\/www.ckesc.com\/en\/wp-json\/wp\/v2\/posts\/17638","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ckesc.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ckesc.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ckesc.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ckesc.com\/en\/wp-json\/wp\/v2\/comments?post=17638"}],"version-history":[{"count":7,"href":"https:\/\/www.ckesc.com\/en\/wp-json\/wp\/v2\/posts\/17638\/revisions"}],"predecessor-version":[{"id":17654,"href":"https:\/\/www.ckesc.com\/en\/wp-json\/wp\/v2\/posts\/17638\/revisions\/17654"}],"wp:attachment":[{"href":"https:\/\/www.ckesc.com\/en\/wp-json\/wp\/v2\/media?parent=17638"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ckesc.com\/en\/wp-json\/wp\/v2\/categories?post=17638"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ckesc.com\/en\/wp-json\/wp\/v2\/tags?post=17638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}