We’ve gotten used to the GPIO-available functions of Raspberry Pi computers ... the Raspberry Pi 4 has six SPI controllers, six I2C controllers, and six UARTs – all on its 40-pin header.

Consultancy has designed a simple board called the Pico Indicator to add LEDs to the GPIO and power pins of the Raspberry Pi ...

PiEEG kit is a Raspberry Pi 5-based bioscience lab in a suitcase suitable for brain-computer interfaces, EMG, EKG, and EOG signal recording ...

This setup was barely sufficient to run a touchscreen display mounted to the GPIO pins (but more on that later). However, this setup could power the latest and greatest Raspberry Pi with an FM ...

His latest creation is the Mini Server version 3, a modular enclosure system for the Raspberry Pi 4, is designed to turn ... t allow external access to the GPIO ports, but the entire project ...

The boards also feature 520-kB SRAM and 4-MB flash storage. Along with that, the Raspberry Pi Pico 2 and Pico 2 W have 26 multifunction GPIO pins (3 ADC-capable). For communication, each device ...

From a raw performance standpoint, the Raspberry Pi 5 completely outclasses the Pi 4. Going from Arm Cortex-A72 in the Pi 4’s SoC to Cortex-A76 cores is a big jump in its own right as these ...