A simplified ESP32 robot car for school project days. Two motors, PS5 control, ultrasonic sensor and three modes. No soldering needed.
Exam countdown, paper counter, temp and humidity, timers and a chess clock on an Arduino UNO, driven by one joystick.
A joystick-driven Arduino UNO desk console for students: temperature, humidity, Pomodoro, dice, chess clock. Grove, no soldering.
Wire three LEDs and program a repeating light sequence while learning digital outputs, LED polarity, and timing.
Students aged 10+ build, wire, waterproof and dive their own underwater ROV — 3 thrusters, 10 m tether, neutral buoyancy, built from PVC pip
Open-source ESP32 handheld with 40 learning games, from Maths to Chess over Bluetooth. No Accounts, No Telemetry. Flashes from a browser.
A retro-inspired math adventure where kids use camera-based finger input to solve challenges and save the Kingdom with Arduino UNO Q.
