SparkFun Discrete Semiconductor Kit General, Kits, Sparkfun Originals Hunting and a daisy chainable serial

and a daisy chainable serial interface

SparkFun CR Servo Trigger Hookup Guide

One will blink on and off (2)

This piece is in the common configuration for Beaglebone Black headers

SparkFun Discrete Semiconductor Kit General, Kits, Sparkfun Originals Hunting and a daisy chainable serialIf you do anything with electronics, you? re probably already using transistors, but you? re probably using them in large, prepackaged clusters of just one type. The SparkFun Discrete Semiconductor Kit addresses your needs of only needing one or a couple transistors without you needing go and order a single transistor. Inside each kit you will find multiple types of semiconductors including PNP and NPN bipolar transistors, N channel and P channel