We don’t know if this will come as a surprise to the regular Hackaday reader, but a whole bunch of Atmel microcontrollers have a very cool feature hidden away in their datasheets. Most of them – ...

[Scott Harden] continues his work on a high precision crystal oven. Being able to set a precise temperature depends on the ability to measure temperature with precision as well. That’s where this ...

GY-906 is an easy DIY Raspberry Pi project using inexpensive materials like PICO, GY-906 sensor, OLED display, push switch, etc. The project utilizes the GY-906 Infrared Temperature sensor, giving the ...

If you love tinkering, ESPHome is a fantastic way to build custom smart home devices. This open-source firmware framework gives you local control over smart home devices that support open standards.

Whether you are building a temperature-sensing device or need to bring temperature-sensing capabilities to an existing system, you should familiarize yourself with thermocouples and learn how to ...

The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...