Versatile signal generator for experimental development and motor driver control. Adjustable pulses for MCU control with independent frequency and duty cycle settings across a wide range. Easy operation with separate adjustment of frequency and duty cycle to fit a variety of test needs. Clear LCD display for easy monitoring of frequency and duty cycle, with settings saved after poweroff. Use cases Motor driver development and bench testing: generate programmable pulse signals to simulate motor inputs and verify driver performance. MCU firmware development: validate PWM output and timing by providing adjustable pulses to microcontroller inputs during testing. Lab experiments and prototyping: apply programmable timing signals to sensors, actuators, and timingcritical circuits for experiments and verification.