CircuitMess STEM Adventure Charlie

CircuitMess 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

• Average build time: around 2 hours, great for beginners or classroom projects

• Reinforces concepts of timekeeping, logic, and basic circuitry in a hands-on way

• Recommended for ages 10+, perfect for young makers, STEM clubs, and curious learners

• What’s in the box: printed circuit board (PCB), LED display segments, plastic casing, adjustment buttons, USB cable, bolts and spacers, screwdriver, instruction booklet, decorative stickers, and collectible Bit unlock token

Charlie is both fun and functional! Kids don’t just learn how electronics track and display time — they also walk away with a working digital clock they built themselves. A rewarding introduction to real-world electronics that blends STEM skills with everyday usefulness.