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.

Raspberry Pi 5-to-NUCLEO communication via SPI The Python SPI example sends a byte (0xAA) to the NUCLEO-G031K8, which, if verified by the SPI slave, toggles the NUCLEO-G031K8’s user LED. The SPI ...

The Raspberry Pi Foundation has released a new version of its Raspbian OS, bringing improvements to the file manager, the Orca screen reader for the visually impaired, and a new way of configuring ...

You shouldn’t be looking at screens when you’re driving, but what about a heads-up display? A screen that could put relevant information in your field of vision would be great, even more so if it used ...