This work aims at building a working model for a complete intercom door lock system using Arduino and Raspberry Pi. The goal has been to unite the best of Raspberry Pi and Arduino in a single ...

L76K GPS HAT with Raspberry Pi, Jetson, and Raspberry Pi Zero W boards We have previously written about GPS Raspberry Pi HATs like the Dragino LoRa/GPS HAT, which features LoRa alongside GPS, and the ...

Industrial 6-Channel RP2350 relay module offers RS485 interface, Raspberry Pi Pico HAT support Waveshare RP2350-Relay-6CH is a Raspberry Pi RP2350-based industrial 6-channel relay module with an ...