IR

Supported modules

• builtin IR emitter found in most M5Stack boards (poor range)
• M5Stack Mini Infrared Emitter & Receiver Unit

Unofficial

• Elecrow Arduino Infrared Remote Control IOT Smart IR Module
• LOLIN D1 IR Shield
• KY-005 and KY-022 IR Transmiter/Receiver (also sold with other names)
• DIY board

default pinouts: Tx=GROVE_SDA, Rx=GROVE_SCL

NOTE: KY-005 and KY-022 may need modding to get a good range on 3.3V boards (source1, source2)

Unsupported modules

• YT-IRTM transmitter/receiver (serial connection, NEC protocol only)

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

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