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.

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 ...

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 ...

Mike Lopez has created a new piece of hardware that Raspberry Pi enthusiasts may be interested in called the Avocado Pi. The new piece of hardware has been specifically designed to provide a way of ...

Jeff Geerling has created another fantastic tutorial and overview providing more insight into how the Raspberry Pi Compute Modules 4 and 5, can be paired with a compatible carrier boards and a 5 Gbps ...

What just happened? In recent years, Raspberry Pi has played a major role in popularizing single-board computers as DIY products. Now, the UK-based organization has decided to promote an SBC-based ...

Use left and right arrow keys to seek audio. 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 ...