2 layers

EchoIR
bunnypranav/echoIR
IR hub, with both an IR receiver and a handful of transmitters, which can control my IR appliances, like the AC, fan, and TV, with my phone and over the internet
23 parts1
Open-source boards designed in KiCad by bunnypranav on GitHub, from 2 repositories. A board’s address here is its repository’s there.

bunnypranav/echoIR
IR hub, with both an IR receiver and a handful of transmitters, which can control my IR appliances, like the AC, fan, and TV, with my phone and over the internet

bunnypranav/hermesTH
Hermes-TH is a small PCB that combines a temperature and humidity sensor, pressure sensor, and accelerometer, specifically the AHT20-F, AGR10, STK8328-C with a tiny OLED display, all controlled by a XIAO RP2040.