XY-PWM Rectangular Square Wave Signal Generator Module

SincereetaliFeatures: LCD display frequency and duty cycle, very clear, PWM output can be adjusted frequency and duty cycle. Wide frequency ranges, high precision. Used as a square wave signal generator, generates a square wave signal for experimental development and use. Used to generate a square wave signal that controls the motor driver. Generates an adjustable pulse for MCU use. Generates an adjustable pulse, controls the relevant circuit (PWM dimming speed and other applications). Serial control (single-chip TTL level communication). Specifications: Working Voltage: 3.3~30V Frequency Ranges: 1Hz~150KHz Frequency Accuracy: 2% Signal Load Capacity: Output current can be about 5-30mA Output Amplitude: PWM amplitude equal to the power supply voltage Ambient Temperature: -20~+70 Package Size: 75*40*20mm/2.95*1.57*0.79in Package Weight: 37g/1.3oz Package List: 1 * Signal Generator Module