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 ...

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 ...

As a standard feature of the Linux kernel, device tree overlays (DTOs) allow for easy enabling and configuration of features and drivers, such as those contained within the standard firmware of a ...

The Raspberry Pi Camera Board has finally landed after many months of anticipation. The module aims to inspire thousands of custom photo and video based projects from makers around the world.

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 ...