the Raspberry Pi 4 has six SPI controllers, six I2C controllers, and six UARTs – all on its 40-pin header. You can’t make use of all of these at once, but with up to four different connections ...

Other connections include PoE on a four-pin header, an ARM debug / UART ... rather than the wider one on the Pi 4. The Raspberry Pi 5 is, in some ways, a modest step forward.

Today is Pi Day. 3rd month, 14th day. It's not the 314th day of the year; that’s November 10th.

The Pi Terminal is an all-in-one industrial computer featuring a 7-inch 1024×600 IPS display powered by the Raspberry Pi Compute Module 4 (CM4 ... access to the GPIO pins, too, so it retains ...

Some Raspberry Pi Compute Module 4 are now available in the industrial/extended temperature operating from -40°C to +85°C, ...