IR Transmitter and Receiver LED Photo-diode (5 mm)

Description

Package contains a high power 5 mm IR LED Transmitter and Receiver pair, which can be directly connected to a microcontroller, Arduino or Raspberry Pi with only a few current limiting resistors and requires no complex circuit for getting it working.

Both the transmitter and emitter are built to work on the 940 nm wavelength.

Applications: build wireless remotes for appliances, distance sensors, object sensors, color sensors, line sensors, distance sensors, etc