{"product_id":"2pcs-signal-generator-adjustable-pwm-pulse-frequency-duty-cycle-with-shell","title":"2pcs Signal Generator Adjustable PWM Pulse Frequency Duty Cycle with Shell","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eLCD display frequency and duty cycle, very clear, PWM output, can be set to the frequency and duty cycle.\u003cbr\u003eWide frequency range, high precision.\u003cbr\u003eSerial communication, TTL level.\u003cbr\u003eFrequency is divided into four ranges, automatic switching.\u003cbr\u003eAll set parameters, power-down automatically saved.\u003cbr\u003eApplication Range:\u003cbr\u003e1. Used as a square wave signal generator, generate square wave signal for experimental development and use;\u003cbr\u003e2. Used to generate a square wave signal that controls the motor driver;\u003cbr\u003e3. generate adjustable pulse for MCU use;\u003cbr\u003e4. generate adjustable pulse, control the relevant circuit (PWM dimming speed and other applications).\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrequency\u003c\/b\u003e is divided into four ranges, automatic switching:\u003cbr\u003e1. XXX (no decimal point): the smallest unit is 1Hz, the value range of 1Hz ~ 999Hz;\u003cbr\u003e2. X.XX (decimal point in the hundred) the smallest unit is 0.01Khz, the range of 1.00Khz ~ 9.99Khz;\u003cbr\u003e3. XX.X (decimal point in ten): the smallest unit is 0.1Khz; value range of 10.0KHz ~ 99.9KHz\u003cbr\u003e4. X.X.X (decimal point in ten and hundred): the smallest unit is 1Khz; value range 1KHz ~ 150KHz\u003cbr\u003eDuty Cycle Range: 0 ~ 100%\u003cbr\u003e\u003cb\u003eModule Parameters:\u003c\/b\u003e\u003cbr\u003eWorking Voltage: 3.3~30V;\u003cbr\u003eFrequency Range: 1Hz~150KHz;\u003cbr\u003eFrequency Accuracy: about 2%;\u003cbr\u003eSignal Load Capacity: Output Current can be about 5~30mA;\u003cbr\u003eOutput Amplitude: PWM amplitude equal to the supply voltage;\u003cbr\u003eAmbient Temperature: -20~70℃.\u003cbr\u003eSize: 79x43x26mm\/3.11x1.69x1.02 inch\u003cbr\u003e\u003cb\u003eSerial Control (single-chip TTL level communication):\u003c\/b\u003e\u003cbr\u003eCommunication Standard: 9600 bps Data bits: 8\u003cbr\u003eStop Bit: 1\u003cbr\u003eCheck Digit: none\u003cbr\u003eFlow Control: none\u003cbr\u003eSet successfully return: DOWN;\u003cbr\u003eSetup failed to return: FALL.\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e2x PWM Signal Generators\u003c\/p\u003e","brand":"General","offers":[{"title":"Default Title","offer_id":50152010678558,"sku":"19442902","price":2127.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/9266\/7678\/files\/19442902_11_image.jpg?v=1758086678","url":"https:\/\/uniqbuy.in\/products\/2pcs-signal-generator-adjustable-pwm-pulse-frequency-duty-cycle-with-shell","provider":"UNIQBUY","version":"1.0","type":"link"}