While the Raspberry Pi has very good support for an I2C bus ... [Louis] wanted to play with SPI in Python, so he added a C extension to the spidev.c file (available here) that allows him ...

Such an inductee into the brewery arts is [Christopher Aedo], who has documented his automated brewing system driven by a Raspberry Pi running CraftBeerPi. And it’s an impressive setup ...

This Raspberry Pi project visualizes CPU usage with LED light show. A Blinkt module displays green under low load, red fast under high, lilac at 100%. Requires Blinkt Pimoroni Python library and ...

so you can refine your library whenever you like. For an engaging combination of nostalgia and hands-on tinkering, a retro ...