Build smarter infrared projects with this IR Infrared Transmitter and Receiver Sensor Module set, designed for Arduino and compatible electronic building-block applications. The digital transmitter operates at 5V with a 38kHz signal and an approximate 1.3m transmission range, while the receiver offers digital signal detection with a stated range of up to 10 meters under suitable conditions. Compact 23.5 × 20.8mm modules with simple VCC, GND, and DAT connections make them convenient for DIY electronics, remote-control experiments, automation, sensor projects, and microcontroller learning. A handy choice for makers exploring wireless infrared communication.
