wittenbunk| Quantity | Component name | |
| 1 | × | esp8266 Microcontroller and WiFi module |
| 1 | × | IR LED |
$5 smart A/C
Convert a standard window A/C to a WiFi connected smart A/C using just the ESP8266 and an IR LED
Convert a standard window A/C to a WiFi connected smart A/C using just the ESP8266 and an IR LED
| Quantity | Component name | |
| 1 | × | esp8266 Microcontroller and WiFi module |
| 1 | × | IR LED |