The IR receiver module is represented here by IRRX ... But a microcontroller is also required to decode the signals. The additional hardware is just an Arduino microcontroller connected with the front ...

To use the decoder, one simply points an IR remote ... a small OLED display, and an IR receiver unit. The IR receiver used is intended for a 38 kHz carrier, but such receivers can and do respond ...

The infrared receiver VS1838 (IRRX) hardly requires external electronic ... Because you learned from the first part of this article how to decode IR signals transmitted by remote controls using ...