An project of universal stick for various IOT appliances controlled via UART.
- Unified design for all types of home devices from different manufacturers.
- Use of various connectors with a pitch of 2.54 mm and USB.
- Possibility of swapping the middle signal TX/RX contacts.
- IR transmission and receiving via one wire connected to TSOP output.
- Minimalistic design: 30.5x19mm (PCB size: 23.5x19mm).
- Using popular Wi-Fi module ESP12-F based on ESP8266 SoC.
More info can be found here: DONGLE