{"product_id":"2-channel-pwm-generator-module-pulse-frequency-duty-cycle-adjustable_1270936","title":"2 Channel PWM Generator Module Pulse Frequency Duty Cycle Adjustable","description":"\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eProduct Introduction:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1. Operating Voltage: 5-30V,support micro USB 5.0V power supply\u003cbr\u003e2. Frequency Range: 1Hz~150KHz\u003cbr\u003e3. Frequency Precision: 2%\u003cbr\u003e4. Signal Load Capacity: output current is within 8--30mA\u003cbr\u003e5. Output Range: default 5V V-pp (can be changed by external power)\u003cbr\u003e6. Ambient Temperature: -30 Celsius ~70 Celsius \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eApplication Fields:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1. As square wave generator to generate square wave for experiment development\u003cbr\u003e2. Used to drive steeping motor driver's square wave\u003cbr\u003e3. Generate adjustable pulse for MCU using\u003cbr\u003e4. Generate adjustable pulse for controlling relative circuit (PWM adjust light speed etc)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eSerial Port Control:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1. Communication Standard:9600 bps\u003cbr\u003e2. Data Bit:8\u003cbr\u003e3. Stop Bit:1\u003cbr\u003e4. Verify Bit:none\u003cbr\u003e5. Flow Control:none\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eSetting PWM Frequency:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1.\"S1FXXXT\": set PWM1 frequency as XXX HZ (001~999)\u003cbr\u003e2.\"S1FXX.XT\": set PWM1 frequency as XX.X KHZ (00.1~99.9)\u003cbr\u003e3.\"S1F:X.X.X.T\": set PWM1 frequency as XXX KHZ (0.0.1.~1.5.0.)\u003cbr\u003e4.\"S1\": PWM1\u003cbr\u003e5.\"S2\": PWM2\u003cbr\u003e6.\"F\": frequency\u003cbr\u003e7.\"D\": duty cycle\u003cbr\u003e8.\"T\": stop sign bit\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eSetting PWM Duty Cycle:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1.\"S1DXXXT\": set PWM1 duty cycle as XXX;(001~100)\u003cbr\u003e2.\"S2DXXXT\": set PWM2 duty cycle as XXX;(001~100)\u003cbr\u003eSetting successfully back: DOWN\u003cbr\u003eSetting unsuccessfully back: FALL\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eParameter Setting:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eModule has 3-channel key: Set, Up, Down\u003cbr\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.\u003cbr\u003e2. Directly press UP, DOWN key to modify current parameter value\u003cbr\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)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1 x 2 Channel PWM Generator Module\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e","brand":"Banggood","offers":[{"title":"Default Title","offer_id":31967303270538,"sku":"U2I-BG-1270936","price":1370.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/1588\/1354\/products\/82f23e0a-e076-4ab1-96d6-73bd5c31c71a.jpg?v=1580159895","url":"https:\/\/shop2india.com\/products\/2-channel-pwm-generator-module-pulse-frequency-duty-cycle-adjustable_1270936","provider":"SHOP2INDIA GATEWAY","version":"1.0","type":"link"}