Robot Car Kit for Teaching Logic Control and Real-Time Track Adaptation

Motor Drive Expansion Board for Programming DC Motors in STEM Learning

DIY Wind Generator Teaching Set with All Components for Classroom Experiments

For ESP32 Dual Relay Expansion Board with 5V Relays and UART Programming

200-2000 rpm Magnetic Stirrer Designed for Reproducible Mixing in Teaching Labs

LED Music Light Assembly Kit Plastic Metal Components for Teaching Aids

ESP32-C3 Development Board for Learning Embedded Programming and IoT Design