The Raspberry Pi foundation has spent the last year filling out the Pi 5 lineup—in August, we got a cheaper $50 version with 2GB of RAM , and in December, we got the Pi 500 , a Pi inside a keyboard intended specifically for general purpose desktop use. Today, the Pi 5 board achieves what may be its final form: a version with 16GB of RAM , available for $120. The 16GB version of the Pi 5 includes the revised d0 stepping of the Pi 5 BCM2712 processor. For the Pi purposes, this chip is...