Which is how this ESP8266 sensor gadget from ... Currently [Josef] has an SHT21 humidity/temperature sensor and a BH1750 light sensor slotted into the headers on the top side of the device, ...

A few months ago, the ESP8266 came onto the scene as a cheap way to add WiFi to just about any project that had a spare UART. Since then, a few people have figured out how to get this neat chip run… ...

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for ...