We sell high quality DIY electronic components and training on Arduino, Raspberry Pi, and other items for hobbyist, enthusiasts and professionals
Description: This is an opto-isolator for controlling large loads of current on a single channel. This 4-pin dip can be used in conjunction with relays, small motors, etc. to allow a simple microcontroller to turn on and off up to 50mA.
Jumper Wires Standard 7" M/M Pack of 30
Raspberry Pi 3 B+
Arduino Uno SMD Rev3
Jumper Wires Premium 6" M/F Pack of 10
Resistor Kit - 1/4W (20 values, 500 total)