Adafruit make a high-powered infrared emitter board, and a super-sensitive infrared remote receiver board - but why buy two boards when you can pick up one that does both? This board is the Adafruit Infrared Transceiver breakout, which can transmit and receiver 940nm remote control data in one handy solder-free package. https://elecena.pl/product/26821874/adafruit-infrared-ir-remote-transceiver-stemma-jst-ph-2mm-940nm-emitter-38khz-receiver 2024-08-22 https://elecena.pl/product/26821874/adafruit-infrared-ir-remote-transceiver-stemma-jst-ph-2mm-940nm-emitter-38khz-receiver 2025-03-03 https://elecena.pl/product/26821874/adafruit-infrared-ir-remote-transceiver-stemma-jst-ph-2mm-940nm-emitter-38khz-receiver 2025-04-26 https://elecena.pl/product/26821874/adafruit-infrared-ir-remote-transceiver-stemma-jst-ph-2mm-940nm-emitter-38khz-receiver 2025-05-12 https://elecena.pl/product/26821874/adafruit-infrared-ir-remote-transceiver-stemma-jst-ph-2mm-940nm-emitter-38khz-receiver 2026-01-30 https://elecena.pl/product/26821874/adafruit-infrared-ir-remote-transceiver-stemma-jst-ph-2mm-940nm-emitter-38khz-receiver 2026-02-16 https://elecena.pl/product/26821874/adafruit-infrared-ir-remote-transceiver-stemma-jst-ph-2mm-940nm-emitter-38khz-receiver 2026-04-29 https://elecena.pl/product/26821874/adafruit-infrared-ir-remote-transceiver-stemma-jst-ph-2mm-940nm-emitter-38khz-receiver 2026-05-06