Linker 5mm Blue LED Module for pcDuino/Arduino

• Blue LED module of diameter of 5mm
• Designed for the beginners of Arduino/pcDuino
• Can be mounted to the surface of your box or desk
• Brightness can be adjusted by potentiometer

The Linker 5mm Blue LED Module for pcDuino/Arduino is designed for beginners with Arduino/pcDuino to monitor controls from digital ports. It can be used as pilot lamp for power or signal.