ZkeeShop Adjustable SignalGenerator 1-Channel PWM Pulse Frequency DC 3.3V-30V 5-30mA 1Hz-150KHz LCD Display Module

Adjustable Frequency Range: from 1Hz to 150KHz

Shell Protection and Clear LCD Display: Display both Frequency and Duty Cycle in more clear status

Support power-down memory function: no need to set the data after power-off

Support UART, DC 3.3V-30V voltage, 5-30mA output current

Wider Application: Square wave signal generator, generating square wave signal for experimental development;generating square wave signal that controls the motor driver; Generating adjustable pulses for MCU and so on