Examples using the YS-IRTM 5V NEC infrared UART transceiver.
https://github.com/mcauser/micropython-ys-irtm
It's a 5V device, so I'm using it with a level shifter to work with a 3V3 TinyPICO ESP32.
I've captured a bunch of remotes too. They all seem to use address 0x00, 0xFF:
https://github.com/mcauser/micropython- ... remotes.md
YS-IRTM Infrared UART module
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