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.

Recently, interest in hobby electronics has grown dramatically. With platforms like the Arduino gaining popularity and achieving wide success in various retail markets, it’s no wonder that these kinds ...

There’s a new and very detailed video tutorial about the Raspberry Pi available from the Australian firm Core Electronics. There are 30 videos and 5 chapters in total. A few of the introduction videos ...

The Raspberry Pi Pico is a low-cost, high-performance microcontroller board, It has flexible digital interfaces and it is very small but powerful. The board offers users the chance to develop projects ...

The Raspberry Pi 4 was announced - and available - about two weeks ago. That's about six months earlier than was generally expected; Eben Upton explains how this came to be in the linked announcement.

Rather than a microcontroller board, the Raspberry Pi is a complete computer about the size of a playing card. At its core is an ARM11 microprocessor, and it contains HDMI and audio output, 8 GPIO ...