The IR sensor, finely tuned to 38KHz, excels in receiving commands from TV remote controls. Operating between 3V to 5V, it seamlessly integrates with various microcontrollers.Connect pin 3 (rightmost) to a 5V power source, pin 2 (middle) to ground, and receive data on pin 1. The sensor transmits raw data without decoding the signal, allowing for a versatile range of uses.For detailed operation, consult the TSOP38238 datasheet. A comprehensive tutorial is available, featuring example Arduino and CircuitPython code, complete with wiring diagrams to facilitate remote control reading, intervalometer creation, and additional applications. https://elecena.pl/product/29463685/adafruit-ir-infrared-receiver-sensor 2025-10-30 https://elecena.pl/product/29463685/adafruit-ir-infrared-receiver-sensor 2025-11-01 https://elecena.pl/product/29463685/adafruit-ir-infrared-receiver-sensor 2025-12-03 https://elecena.pl/product/29463685/adafruit-ir-infrared-receiver-sensor 2025-12-14 https://elecena.pl/product/29463685/adafruit-ir-infrared-receiver-sensor 2025-12-19 https://elecena.pl/product/29463685/adafruit-ir-infrared-receiver-sensor 2026-01-23 https://elecena.pl/product/29463685/adafruit-ir-infrared-receiver-sensor 2026-01-31 https://elecena.pl/product/29463685/adafruit-ir-infrared-receiver-sensor 2026-04-13