xUmp DIY Flashing LED Circuit Kit

This is an excellent introductory kit that allows you to explore circuitry, electronics, and soldering all while completing a fun experiment that yields a small flashing LED, programmed by the circuit you've just built! Includes full-color instructions, a copper pcb board, battery connector, and all the electornic components you need to get started, save for a soldering iron and a 9V battery. Makes for a fun and illuminating science fair project for aspiring electronic or robotic researchers.

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