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

For Programming Car Kit with Forward Reverse Motor Control and Obstacle Sensor

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

DC Motor Driver Expansion Board for DIY Robotics and Programming Projects

Motor Drive Expansion Board for Programming DC Motors in STEM Learning

Audio Reactive LED Soldering Kit for STEM Teaching and Hands On Learning

Sound Detecting LED Flow Light Assembly Kit for STEM Teaching Resources

Central Air Conditioner Switch Cover 86 Type Waterproof with Builtin Lock