Modules are electronic devices or circuits designed for being connected to a Main Board and give it a specific functionality.
Control two independent DC motors in both directions
Control two independent DC motors in both directions. Simplified version
Simple push button or on-off switch. Two positions. Microcontroller can receive either 0 or 1
Single reflective or black/white sensor. Can be used for following black/white lines on white/black background
10-80cm distance sensor using a GP2D
Communications between Main Boards and a computer through Serial Port.
Remote control receiver
7.5-35V DC input to 5V DC output. Max 1A. Short-circuit protection
7-25Vrms AC input to 5V DC output. Max 1A. Short-circuit protection
Simple, low-power speaker