mintydeck puts a Linux computer in a mint tin

Field notes

The design stacks an upside-down Raspberry Pi Zero 2 W against the tin’s steel floor, used as a heat sink, with a 3,000 mAh-listed LiPo cell and six-layer main board above it. Add-on boards identify themselves over the expansion header; the deck withholds 5 V until it recognizes a board, preventing power when one is inserted the wrong way. The page says its current exploded view is rendered and that photos of the first prototype are still forthcoming.