We’ve gotten used to the GPIO-available functions of Raspberry Pi computers remaining largely the same over the years, ... For I2C and UART, Raspberry Pi forum threads provided a few examples.

Zaitronics Nexus RP2350 LiPo is a Raspberry Pi RP2350 board similar to the Raspberry Pi Pico 2, but with various improvements ...

Everything from DACs, rotary encoders, various (LCD, OLED) screens, official Raspberry Pi devices like the PoE HAT, soundcards and countless GPIO-, SPI- and I2C-related features and devices.

Because I2C devices can be daisy-chained so long as they're assigned unique addresses, you can use cheap multiplexers to connect as many as 256 I2C devices to a Raspberry Pi's two I2C buses.

AAEON’s de next-RAP8 is a compact, high-powered SBC designed for robotics and AI, but its modular setup limits everyday ...

The Beagle-Pi routes the I2C, the SPI, four serial ports and all the Raspberry Pi GPIO’s to equivalent function pins on the Beaglebone. It fits snugly on the Beaglebone, creating a Raspberry-pi ...

Other features of the Raspberry Pi 500 computer keyboard include an 800MHz VideoCore VII GPU, a 40-pin Raspberry Pi GPIO connector for attaching peripherals, support for 802.11ac Wi-Fi and ...

Pinefeat has designed an EF/EF-S lens controller and adapter for the Raspberry Pi HQ Camera, compatible with Canon lenses, ...

With the Raspberry Pi 5, ... the Gigabit Ethernet connection, and the GPIOs (including 6× UART, 7× I2C, ... 40-pin GPIO strip, pin-compatible with previous models; ...