SparkFun Opto-isolator Breakout Boards, Sparkfun Originals Power Strips Remember when you had to

Remember when you had to set an IDE hard drive as ‘Master’ or ‘Slave’ on the IDE ribbon

50kgs/110lbs

1 x Carrying Pouch

768kHz means it is precisely half of a 16-bit counter

SparkFun Opto-isolator Breakout Boards, Sparkfun Originals Power Strips Remember when you had toThis is a board designed for opto isolation. This board is helpful for connecting digital systems (like a 5V microcontroller) to a high voltage or noisy system. This board electrically isolates a controller from the high power system by use of an opto isolator IC. This IC has two LEDs and two photodiodes built in. This allows the low voltage side to control a high voltage side. We often use this board to allow a microcontroller control servos or other