moosepr designed this small and simple GameBoy-style device using the Raspberry Pi Zero:
GameBoy Zero, but smaller!I’m not overly fond of ‘rats nest’ wires, and I have a bit of an obsession with making things as small as possible, so this is what I came up with.
Tis just an ILI9341 screen, a Pi Zero, 2 navi switches (5 way), and a battery (with charge/protect circuit)
Here the board is in action:
Nick Sayer created a LED desk clock driven by NTP on a Raspberry Pi Zero W:
When I was in college, I bought and built a Heathkit GC-1000 WWV clock. Since then, I’ve been somewhat interested in accurate time measurement. I recently designed a GPS driven clock, but sometimes your local WiFi reception is better than GPS (say, indoors). For those circumstances, a clock that gets time from NTP over WiFi would be preferable. The newly released Raspberry Pi Zero W makes this quite a bit simpler to achieve
Black Mesa Labs created this board that adds a Lattice FPGA to a Raspberry Pi:
BML has been very much enchanted with the Lattice FPGA boards for Raspberry Pi, IcoBoard , BlackIce and IceHat. The IceZero board is a BML creation that attempts to combine the best features of all 3 boards into a single design.
IceZero features common with other designs
IceZero features that are BML specific
BlackMesaLabs has shared the board on OSH Park:
BML IceZero Lattice ICE40 FPGA for RaspPi
OSH Park 