DIY Multifunction Meter and PWM Signal Generator Kit

Combine an electronics assembly project with a useful bench instrument. This DIY kit provides measurement functions and an adjustable signal generator for experimenting with compatible low-voltage circuits.

Build an instrument for your electronics bench

• ✅ Explore several measurements — voltage, current, frequency and duty-cycle functions support different circuit experiments.
• ✅ Test digital behaviour — logic-level and continuity functions help you investigate connections and signals.
• ✅ Generate a test signal — adjustable frequency and duty cycle let you experiment with PWM-controlled designs.

DIY assembly kit. Supply: 5 V via USB. Static current: below 30 mA. Functions include voltage/current, logic level, continuity, frequency/duty cycle and ambient temperature measurement, plus signal generation. External temperature measurement requires an external sensor. Power outputs: 3.3 V and 5 V.

Component and assembled views show the same DIY kit at different stages. Soldering and assembly are required; choose the version with or without the shell. External test equipment and demonstration circuits are not included.

Add the kit to your next soldering project and build a multifunction bench instrument.