Each stepper motor is controlled by 3 PIO state machines, fed by 3 DMA channels (one for motor direction, one for motor speed, and one for number of steps). Motor speeds are calculated according to the Lorenz equations to draw the Lorenz curve.

Video sped…

This Raspberry Pi based SDR Cyberdeck is unlike any other as it is based around RF situational awareness.

- Ham radio monitoring
- Spectrum surveillance
- General coverage worldwide HF receiver
- Weather balloon tracking and ranging
- Signal identification…

Turn a Raspberry Pi into an Airplay server using RPiPlay to enable screen mirroring on tvs, monitors and projectors. - rahul-thakoor/balena-rpiplay

I think I just broke the #raspberrypi CM4 overclocking world record 😱 Looks like the CM4 has a second PMIC responsible for the core voltage. With a bit of twiddling in its I2C registers, some ARM PLL massage and unreasonable cooling I get almost : twitte…

Priced at $25, the Raspberry Pi Build HAT brings Raspberry Pi computing to the LEGO components we love: control LEGO Technic motors and sensors from your Raspberry Pi.

The guy who invented the Lego camera spent more than a year creating what he deems "one of the strangest cameras you may ever hear about."

This post tells about my journey on fast-booting a Raspberry Pi 3 (RPI). In addition to that, some optimizations are discussed that can be applied to a Qt (QML) application. At the end, we will have a …

Raspberry Pi, Static HTTPS site with Docker and Nginx - Raspberry Pi, Static HTTPS site with Docker and Nginx.md

Monterail decided they needed a bigger office, and they wanted that office to be smarter, so they turned to Raspberry Pi to make it happen.

Kubesail sent me their brand-new PiBox mini 2. It's a 2-drive SATA NAS built with the Compute Module 4. It has a front-panel LCD, native SATA, and more!

I did have a little trouble with the early prototype model they sent, but was able to get that fixed…

Today we are excited to announce that Khronos has just granted Vulkan 1.1 conformance to Raspberry Pi 4. Woohoo!

Announcing the successor to the groundbreaking Raspberry Pi Zero: the $15 Raspberry Pi Zero 2 W, built around our own RP3A0 System-in-Package

The Raspberry Pi Zero 2 W is the latest board in the Raspberry Pi Zero family, with a quad-core processor offering a 40% increase in single-threaded performance and 5x times more multi-threaded performance than the previous single-core Raspberry Pi Zero W!…

Over the years, we’ve seen a steady stream of updates for the Raspberry Pi Foundation’s flagship single-board computer (SBC), with each new release representing a significant boost in p…

The Raspberry Pi Zero 2 W has just been released, it's now got three more cores just like the RPi 3, but what is it good for and should you get one?

Khronos has just granted Vulkan 1.1 conformance to Raspberry Pi 4 SBC, and following the implementation of various optimizations and new features such as