Electronics Starter Component Kit for Arduino UNO and MEGA

✅ Watch and hear it work. Coloured LEDs and active and passive buzzers give visible and audible responses.

✅ Try inputs, not just outputs. Buttons, a thermistor and photoresistors let you test how a circuit reacts.

✅ Build switching and logic. PN2222 transistors, a 4N35 and a 74HC595 cover switching and logic experiments.

✅ Start from assorted parts. Resistors, ceramic and electrolytic capacitors, 1N4007 diodes, a potentiometer and pin headers are included.

Parts ready for your next circuit

A component kit for building hands-on circuits on an Arduino UNO or MEGA board, with LEDs, buzzers, transistors, capacitors and resistors in one collection. It suits a workbench where you want parts ready rather than a single pre-built project. No controller board is included, so check the component ratings and your board's voltage requirements before connecting anything.

Add the kit to your workbench and start your next circuit.