CircuitMess STEM Adventure Charlie social emotional learning turning playtime into a thrilling

turning playtime into a thrilling hands-on adventure

playful sounds

It is designed for 1 to 5 players and recommended for ages 10 and up

castanet accessory

CircuitMess STEM Adventure Charlie social emotional learning turning playtime into a thrillingCircuitMess STEM Adventure Charlie DIY electronics kit to build a fully functioning LED digital clock Teaches how timers, counters, microcontrollers, and LED displays work in real world devices Includes a clear casing, buttons for adjusting time, and a USB port for powering and programming Power options: works with USB cable or 2 AAA batteries (not included) Step by step illustrated instructions make the build simple and engaging no soldering required