This project uses a Raspberry Pi and a DHT22 sensor to log temperature and humidity data to a local database and display it on a beautiful web dashboard. If you are using a bare DHT22 module (white ...

This project sets up a lightweight Raspberry Pi server to listen for ESP32 sensor nodes that periodically fetch temperature and humidity from BME280 sensors. After receiving data, the Raspberry Pi ...

We may receive a commission on purchases made from links. Raspberry Pi, a mini single-board computer (SBC), is a blessing for DIY enthusiasts. It gives users the flexibility to create general purpose ...

Raspberry Pi Pico is a handy piece of hardware. It’s small, cheap, and equipped with a powerful dual-core RP2040 microcontroller that offers 2M (up to 16M) Flash and 264K SRAM memories. Such ...