For Arduino Signal Generator Pwm Pulse Frequency Duty Cycle Module

100% Brand and Factroy Sealed LCD display frequency and duty cycle, very clear, PWM output can be set to the frequency and duty cycle.Wide frequency range, high precision. Serial communication, TTL level.Used as a square wave signal generator, generate square wave signal for experimental development and use.Used to generate a square wave signal that controls the motor driver. Generate adjustable pulse for MCU use.Generate adjustable pulse, control the relevant circuit (PWM dimming speed and other applications). Serial control (single-chip TTL level communication).Colour:As shownMaterial:plasticPackage Contents:1 x Signal GeneratorOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.