{"product_id":"hailege-2pcs-3-channel-pwm-pulse-generator-signal-generator-module-adjustable-frequency-square-wave-rectangular-wave-signal-generator-duty-cycle-with-lcd-display-1hz-150khz","title":"Hailege 2pcs 3 Channel PWM Pulse Generator Signal Generator Module Adjustable Frequency Square Wave Rectangular Wave Signal Generator Duty Cycle with LCD Display 1Hz-150Khz","description":"\u003ch3\u003eHailege 2pcs 3 Channel PWM Pulse Generator Signal Generator Module Adjustable Frequency Square Wave Rectangular Wave Signal Generator Duty Cycle with LCD Display 1Hz-150Khz\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eSpecifications: 1. Operating voltage3.3~30V; 2. Frequency range1Hz~150KHz; 3.\nFrequency accuracy:In each range of accuracy is about 2% 4. Signal load\ncapacity:Output current can be around 5~30ma 5. Output amplitude: PWM\namplitude and supply voltage equal 6. Ambient temperature: -20 ~ + parameters:\nHas 8 independent keys,used to set the frequency and duty ratio,support short\npress (increase or decrease a unit) and long press (fast increase or\ndecrease),very simple,set the parameters automatically save,power loss. 3-Way\nduty ratio button can be pressed at the same time, real-time adjustment,\nliquid crystal display is the last pressed button duty ratio, real-time is\nvery strong, can be used as a simple several road duty ratio scan.\nApplications: 1.Used as square wave signal generator to generate square wave\nsignal for experiment development and use 2. Used to generate a square wave\nsignal to control the motor driver; 3. Generating adjustable pulses for MCU\nuse; 4. Generate adjustable pulse, control related circuit (PWM dimming speed\nand other applications). UART Serial command: Baud rate: 9600 bps. Data\nlength: 8. Stop bits:1 Check digit:none Flow control: none. 1. Set the\nfrequency of the PWM. \"F101\": Set frequency of 101 Hz (001~999). \"F1.05\": Set\nfrequency of 1.05 kHz (1.00 ~ 9.99). \"F10.5\": Set frequency of 10.5 kHz (10.0\n~ 99.9). \"F1.0.5\":Set frequency of 105KHZ(1.0.0~1.5.0) 2. Set the duty ratio\nof PWM. \"DX:YYY\": Set PWM duty ratio x: (1~3) PWM serial number, YYY:\n(000~100) duty ratio; For example d1:050, set 1th PWM duty ratio to 50% Size:\n5.5 x 3.8 cm. Package includes: 2 x 3 channel PWM pulse generator module\nadjustable frequency\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eAdjustable Frequency Square Wave Rectangular Wave Signal Generator.\u003c\/li\u003e\n         \u003cli\u003e3 channel PWM pulse generator signal generator modules.\u003c\/li\u003e\n         \u003cli\u003eThree-channel PWM is outputted,wide frequency range and the duty ratio can be adjusted independently.\u003c\/li\u003e\n         \u003cli\u003e3-Channels duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"Hailege","offers":[{"title":"Default Title","offer_id":44047667691700,"sku":"de-B0834X8TK5","price":132.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/files\/de-B0834X8TK5.jpg?v=1775766598","url":"https:\/\/auspowers.com\/products\/hailege-2pcs-3-channel-pwm-pulse-generator-signal-generator-module-adjustable-frequency-square-wave-rectangular-wave-signal-generator-duty-cycle-with-lcd-display-1hz-150khz","provider":"AusPower Australia","version":"1.0","type":"link"}