{"product_id":"10pcs-dual-two-mode-pwm-square-rectangular-signal-generator-control-dc-stepper-motor-driver-board-adjustable-pulse-module","title":"10pcs Dual Two Mode PWM Square Rectangular Signal Generator Control DC Stepper Motor Driver Board Adjustable Pulse Module","description":"\u003ch2\u003eSize Conversion\u003c\/h2\u003e\u003cp\u003eInches\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\u003cth\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eCentimeters\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\u003cth\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003ePlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.\u003c\/p\u003e\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eFeature:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. PWM signal generator, square rectangular signal generator\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. Used to generate square rectangular signals for controlling DC motor or stepper motor driver; used for servo motor, stepping motor, electric gripper, replacing PLC pulse, etc.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. The supporting driver realizes dimming, speed regulation, control of solenoid , etc., but can not directly drive the load of the electric motor solenoid .\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eProduct Highlights:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. Two modes can be selected:\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003ePWM mode - frequency (continuous), duty cycle, pulse number adjustable;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003ePULSE pulse mode - positive pulse width time, negative pulse width time, delay start time, and the number of pulses are adjustable.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. With start and stop button, can control the output and stop of the signal\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. Wide voltage input 3.3-30V, with anti-reverse protection, 5.08mm terminal wiring\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eTechnical parameters:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. Working voltage: 3.3~30V, with anti-reverse protection\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. Frequency : 1Hz~150KHz, accuracy about 2%\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. Duty cycle : 0-100%, 1% stepping\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e4. Number of pulses: 1-9999, or infinite (display ??---' stands for infinity)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e5. Delay output time: 0.000s-9999s, the can be set 1ms\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e6. Positive and negative pulse width length: 0.000s-9999s, the can be set 1ms\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e7. Signal loading capacity: less than 30mA\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e8. Output signal amplitude: amplitude is equal to the supply voltage\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e9. Product size: 60 x 32 x 10mm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e10. Product Weight: 18g\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e11. Packing: Anti-static bag\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003ePWM mode (display has '%' for PWM mode)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. The factory default mode is PWM mode, FREQ+ and FREQ-key set frequency, DUTY+ and DUTY-button set duty cycle; short press STOP button control signal output or stop, stop output is 0, the screen displays ?œOUT??mark as There is output, otherwise it stops output; the default factory frequency is 1KHZ and the duty cycle is 50%.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eIf you want to switch to PULSE pulse mode, long-press the SET button (more than 6 seconds), do not release, you will see the screen change, '%' disappears, it is PULSE mode.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. PULSE pulse mode (No '%' on the right side of the display is displayed in PULSE mode)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe P+ and P- buttons set the positive pulse width time, the LCD screen shows up, the N+ and N- buttons set the negative pulse width time, the LCD screen displays downwards, the unit is seconds; short press the STOP button to control the signal output or stop, stop output It is 0, the screen displays ?œOUT??mark as output, otherwise it stops output; the default factory positive pulse width is 0.5 second, and the negative pulse width is 0.5 second.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003ePulse number and delay time setting - In PULSE mode, press and hold the SET button for 2 seconds and then release, enter the pulse number and delay time setting interface, the screen displays SET, it will be turned off and cleared after entering. Output pulse; P+ and P- buttons set delay time, N+ and N- buttons set pulse number, factory default delay time is 0 seconds, pulse number is infinite (display ----); Press the button for 2 seconds, automatically return to the pulse interface, press the STOP button, after the delay setting time, start to send the set number of pulses, if the number of pulses is sent, it will automatically output 0, if the period is not sent, press the STOP button. The output pulse will be turned off and cleared, and the number of pulses set will be issued each time it is started.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eApplication Operation Examples:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. PWM output 20KHZ, 60% duty cycle: Select PWM mode, the frequency is set to 20.00, and the duty ratio is set to 060%.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. The output is turned on for 0.6 seconds and turned off for 0.2 seconds. Infinite loop: select PULSE mode, the positive pulse width is set to 0.600, the negative pulse width is set to 0.200, the delay time is set to 0.000, and the number of pulses is set to --- -.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. Power on or press the start button, delay 5 seconds, then the output is turned on for 0.6 seconds, off 0.2 seconds, infinite loop: select PULSE mode, positive pulse width is set to 0.600, negative pulse width is set to 0.200, delay The time is set to 5.000 and the number of pulses is set to ----.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e4. Power on or press the start button, delay 5 seconds, then output high level 10ms low level 10ms pulse 100: select PULSE mode, positive pulse width is set to 0.010, negative pulse width is set to 0.010, delay The time is set to 5.000 and the number of pulses is set to 0100.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e5. Power-on delay for 10 seconds, then permanently output signal: select PULSE mode, the positive pulse width is set to a number greater than 0, the negative pulse width is set to 0, the delay time is set to 10.00 seconds, and the pulse number is  infinite. (----).\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e6. Other applications can explore or consult customer service\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003eAll setup parameters are not lost when they are turned off.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003ePackage includes:\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e10 x \u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003ePWM signal generator\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/CB\/AC\/24a06e91-d4eb-46ef-8270-6479c7a4a616.JPG\" style=\"width: 1000px;\"\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/00\/E7\/b23234ef-6826-48fa-b9cb-c9566512521f.JPG\" style=\"width: 1000px;\"\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/ED\/66\/4327dd90-f2e5-4bee-a4b0-9df8f1635b78.jpg\" style=\"width: 1000px;\"\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/98\/A8\/be7564da-5c7f-435d-85e1-1d95362d5a5e.JPG\" style=\"width: 1000px;\"\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/88\/4A\/e1f0fa58-aa9a-4837-b7dc-daad9b2c2a12.JPG\" style=\"width: 1000px;\"\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/4D\/76\/0a59e338-639d-4595-8837-c7488aa1f090.JPG\" style=\"width: 1000px;\"\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":35409688789148,"sku":"1660281","price":1819.38,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/6418673e-0a58-4b1b-92ab-1598f65a87f8.jpg?v=1596808421","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/10pcs-dual-two-mode-pwm-square-rectangular-signal-generator-control-dc-stepper-motor-driver-board-adjustable-pulse-module","provider":"Electronic Pro ","version":"1.0","type":"link"}