5Pcs D213 Opto-isolator ILD213T Breakout Module Optoisolator Microcontroller Board For

Feature The Opto isolator Breakout Board which uses the ILD213T optoisolator and discrete transistors to correct the logic Comes with two channels can help you to connect digital systems like a 5V microcontroller to a high voltage or noisy system It 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 This board will isolate the systems creating a type of electrical noise barrier between devices You can use this board to allow a microcontroller control servos or other motors that use a higher voltage than the TTL logic on the 3 3V or 5V micro and may cause electromagnetic interferance with our system as the motors turn on and off Package includes 5 x D213 Opto isolator Breakout