IR

Supported modules

• builtin IR emitter found in most M5Stack boards
• M5Stack Mini Infrared Emitter & Receiver Unit (easier to connect and use than other modules)

Unofficial

• KY-005 and KY-022 IR Transmiter/Receiver (also sold with other names). NOTE: may need modding to get a good range on 3.3V boards (source1, source2)
• Elecrow Arduino Infrared Remote Control IOT Smart IR Module (works fine @3.3V, no need to mod)
• IR Hats for Raspberry Pi (meant for 3.3V, untested but should work fine)
• LOLIN D1 IR Shield (needs soldering)
• DIY board

default pinouts: Tx=(builtin led), Rx=GROVE_SCL

WANTED: range comparison of the different modules.

Unsupported/Not working

• YT-IRTM transmitter/receiver (serial connection, NEC protocol only)
• Flirc, other unbranded IR receivers/blasters with USB/USB-C ports like this

Features:

• TV-B-Gone: Spams infrared for turning off screens.
• Custom IR: Send custom IR codes from a file in LittleFS and SDCard.
• IR read

Replay payloads like flipper!

For examples of IR files, you can check https://github.com/pr3y/Bruce/tree/main/sd_files/infrared

methods to transmit .ir files:

1. via the "Custom IR" app in the "IR" menu (the only way to select commands individually)
2. via the SDCard/LittleFS file manager in the "Others" menu (only spam all)
3. via the WebUI, click on the antenna-like button next to the file (only spam all)
4. via a serial cmd like ir tx_from_file AC_LG_SX122CL_off.ir (only spam all)