{"product_id":"5pcs-2-channel-pwm-generator-module-pulse-frequency-duty-cycle-adjustable","title":"5pcs 2 Channel PWM Generator Module Pulse Frequency Duty Cycle Adjustable","description":"\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eProduct Introduction:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. Operating Voltage: 5-30V,support micro USB 5.0V power supply\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. Frequency Range: 1Hz~150KHz\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. Frequency Precision: 2%\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e4. Signal Load Capacity: output current is within 8--30mA\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5. Output Range: default 5V V-pp (can be changed by external power)\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e6. Ambient Temperature: -30 Celsius ~70 Celsius \u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eApplication Fields:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. As square wave generator to generate square wave for experiment development\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. Used to drive steeping motor driver's square wave\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. Generate adjustable pulse for MCU using\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e4. Generate adjustable pulse for controlling relative circuit (PWM adjust light speed etc)\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eSerial Port Control:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. Communication Standard:9600 bps\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. Data Bit:8\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. Stop Bit:1\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e4. Verify Bit:none\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5. Flow Control:none\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eSetting PWM Frequency:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1.\"S1FXXXT\": set PWM1 frequency as XXX HZ (001~999)\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e2.\"S1FXX.XT\": set PWM1 frequency as XX.X KHZ (00.1~99.9)\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3.\"S1F:X.X.X.T\": set PWM1 frequency as XXX KHZ (0.0.1.~1.5.0.)\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e4.\"S1\": PWM1\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5.\"S2\": PWM2\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e6.\"F\": frequency\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e7.\"D\": duty cycle\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e8.\"T\": stop sign bit\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eSetting PWM Duty Cycle:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1.\"S1DXXXT\": set PWM1 duty cycle as XXX;(001~100)\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e2.\"S2DXXXT\": set PWM2 duty cycle as XXX;(001~100)\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSetting successfully back: DOWN\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSetting unsuccessfully back: FALL\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eParameter Setting:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eModule has 3-channel key: Set, Up, Down\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1.By short press SET key, can shift display 4 parameter values (FR1 :PWM1 frequency; dU1: PWM1 duty cycle; FR2: PWM2 frequency; dU2: PWM2 duty cycle); before shifting, there will be corresponding parameter name flashing.\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. Directly press UP, DOWN key to modify current parameter value\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. 2-chhannel PWM are set 3 kinds frequency value, in frequency display interface, by long press SET to shift, 3 kinds frequency's duty cycle are the same (XXX:1Hz~999Hz; XX.X:0.1Khz~99.9Khz;X.X.X.:1Khz~150Khz)\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cbr style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5 x 2 Channel PWM Generator Module\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/66\/E6\/cb1c0de4-2491-413f-9e58-8d6dce29406b.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/7F\/CF\/39c5cd56-a99e-4477-8cb9-1fc234b3d080.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/EA\/F1\/31c63557-db77-48a0-ae10-cd028f2daa01.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/70\/31\/2aeec1e7-e4ce-4af0-bfbe-6b644b18f024.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/F5\/6E\/50e612f4-d552-402a-bf17-dcde9035cc1e.jpg\"\u003e\u003cbr\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14009237569580,"sku":"1328701","price":750.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/f1d1800f-0ec9-461f-aeb7-19d10c4904b1_0e081620-1d97-48a3-a9bb-504cc21e8987.jpg?v=1587026437","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/5pcs-2-channel-pwm-generator-module-pulse-frequency-duty-cycle-adjustable","provider":"Electronic Pro ","version":"1.0","type":"link"}