makerspet / oomwoo

Open-source vacuum robot cleaner

nathanmarlor / flightscope-public

Handheld Raspberry Pi flight tracker for a young plane-spotter: live map, plane photos and routes, a logbook, ADS-B antenna fallback and a 3D-printed case

jlcjak / neurband

Open, minimal sEMG wristband like the Meta Neural Band: 8-ch ADS1298 + nRF52832 BLE, dry gold electrodes on a flex, 3D-printed band. KiCad, FreeCAD, Zephyr, Python, simulations.