4 layers119.1 × 23 mm

PowerRiser v2.2
nandfarm/PowerRiser
PowerRiser – NVMe 2230 and 2242 Expansion board for Lenovo Tiny 5 Series
22 parts29CERN-OHL-S-2.0
KiCad boards from 3 GitHub repositories tagged “hardware-hacking”, the most starred first; open any of them in PCBKit.

nandfarm/PowerRiser
PowerRiser – NVMe 2230 and 2242 Expansion board for Lenovo Tiny 5 Series

ChinesePrince07/TI-84-GPT-HACK
A mod that gives your TI-84 Wi-Fi, ChatGPT, and the ability to disappoint your math teacher in ways never thought possible. Original idea by Chromalock, reconstructed by myself after his repo is taken down.

ljagiello/totem-compass
Independent reverse-engineering documentation of the Totem Compass ESP32 + MicroPython firmware (v5.0.2): image/memory map, the 96 frozen modules, the 2.4 GHz protocols (BLE, ESP-NOW mesh, WiFi OTA), and a custom-client…