When the system enters the halt state and we push the button ... official Raspberry Pi devices like the PoE HAT, soundcards and countless GPIO-, SPI- and I2C-related features and devices.

[River] digitized a button press with ... home automation system, but the Raspberry Pi doesn’t have a 304.2 MHz radio. What it does have is user-programmable GPIO and the rpitx package, which ...

Convert an old rotary phone into a ChatGPT hotline for a unique interactive experience. Combine vintage dialing with modern ...

For years, Raspberry Pi has been known for its budget-friendly ... It has a similar form factor and GPIO layout as the original Pico, making it a seamless drop-in replacement.

Raspberry Pi fans have long wished for a power button. The Raspberry Pi 5 delivers. But what if you have an older model?

Pinetek Networks' IOL HAT is a Raspberry Pi expansion board using the IO-Link (IEC 61131-9) protocol to interact with ...