Wireless Sensor Networks or "Look Ma no wire!"

ESP32 in Make: Magazin Germany I wrote an article for the german edition of Make: Magazin (so yes, it's only in german language) abou...

Some code examples for the ESP32 (ESP31B) beta developer board from Espressif ESP31B developer board I'm currently evaluating the...

...or delicate at least Not only buzzword paradise (for the big companies) - but big money Data streams Working for years on mak...

Firmware sketch for ESP8266 with web dashboard on adafruit.io Dashboard for my growth system To monitor your cultivation unit from loc...

Sensor measures light intensity for the plants Lights sensor BH1750FVI connected to a ESP8266 The first sensor for my IKEA hydroponic...

I'm starting a new project with the brand new indoor gardening system from IKEA which is named "Krydda"/ "Växer". ...

I designed a single-sided ESP-12/ ESP-07 breadboard adapter PCB which will be easy to etch and solder for anyone who loves to play with th...