Anything that has GPIO and can talk to a temperature sensor is enough to build a thermostat. As you all know, however, I have committed to a building a Raspberry Pi into every room in my house ...

GY-906 is an easy DIY Raspberry Pi project using inexpensive materials like PICO, GY-906 sensor, OLED display, push switch, ...

Raspberry Pi is an invaluable way for DIY enthusiasts to upgrade their area, but did you know it can also ensure the safety ...

Many low-cost wireless temperature and humidity sensors use a 433 MHz transmitter ... as long as you’ve got a spare Raspberry Pi lying around. Called nexus433, it uses a cheap 433 MHz receiver ...