E-Circuit Sound brings circuits to life with a buzzer. Kids explore how electricity powers alarms and signals and build their own sound-based inventions.
Key features
In the box: buzzer, battery holder, slide switch, LED block, colour-coded connector wires and building parts
Projects include a sound switch circuit, an intruder alarm and a sound challenge
No soldering or tools needed
Learn how alarms, buzzers and signals work
Good to know
Recommended for ages 8 and above. Contains small parts, not suitable for children under 3.
