While the Raspberry Pi has very good support for an I2C bus, a lot of very cool chips – including the in system programmer for just about every ATtiny and ATmega microcontroller – use an SPI bus.

Turn a Raspberry Pi into a CCTV-style camera system using Anedya for signaling and TURN relay provisioning, and WebRTC for real-time video delivery. WebRTC requires both peers to exchange SDP offers ...

# Python (Raspberry Pi) example using the Waveshare epd2in13_V3 driver and PIL to draw text and a rectangle on the 2.13" e-paper HAT and then put the panel to sleep ...

What does this project do? A USB camera connected to a Raspberry Pi continuously captures frames. OpenCV encodes each frame as a JPEG and sends it to the CircuitDigest Cloud Face Detection API via ...

It should be no surprise to many that one can use a Raspbery Pi SBC as an industrial controller, but is it any good at that? That was the question which [Dough Reneker] and [William Shaffer] built a ...