More experienced users can take advantage of Raspberry Pi Pico’s rich peripheral set, including SPI, I2C, and eight Programmable I/O (PIO) state machines for custom peripheral support.

The build improves on prior work by [rgco] with the Arduino Uno, with which they built a device that could output at 381 kilosamples per second, with each sample update taking 42 instruction cycles.

The Pico is a "low-cost breakout board" that is designed for the use of RP2040, provided that it has 2MB of flash memory and a power supply chip with an input voltage rating of 1.8. to 5.5 volts ...

If you prefer to use the Raspberry Pi for your hardware projects, you can readily do so. However, there's an evident disadvantage when you're specifically working with analog components, such as ...

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.

The Raspberry Pi Foundation is finally designing a microcontroller with its own chip. Here's how you can use it for your projects and everything you need to know about its features and specs.

The organization has introduced the Raspberry Pi Pico, a $4 board meant to offer a gentle entry point for microcontrollers. Think of it more as a complement to a Pi aimed at tasks like analog input.

Not only has Raspberry Pi launched its first microcontroller-class product - the RP2040, used by the Raspberry Pi Pico - but then Arduino have built on it with the Arduino Nano RP2040 Connect. The ...