XDA Developers on MSN

I replaced my smart home with these 4 ESPHome sensors that cost under $10

ESPHome, an open-source project, lets you program ESP32 and ESP8266 microcontrollers, along with sensors and other hardware, ...
Hackaday

ESP8266 Adds WiFi Logging To IKEA’s Air Quality Sensor

Introduced back in June, the IKEA VINDRIKTNING is a $12 USD sensor that uses colored LEDs to indicate the relative air quality in your home depending on how many particles it sucks up. Looking to ...