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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Small size
It is designed to interface easily with microcontrollers like Arduino
HC-05) Expandable with Shields Yes
7 of which can be used as PWM outputs and 12 as analog inputs
3mm Green LED (Pack of 10) Original Arduino Uno Small size3 mm Green LED (Pack of 10) A Green light emitting diode (LED) is a semiconductor light source. LED's are used as indicator lamps in many devices and are increasingly used for other lighting. It looks like a white led and illuminate's blue light. When a light emitting diode is switched on, electrons are able to recombine with holes within the device, releasing energy in the form of photons. This effect is called electroluminescence and the colour of