2 layers100 × 100 mmGRBL black pill breakoutSl-Alex/grblHAL_BlackPill_F4xx_breakoutgrblHAL breakout for F411 (Black Pill)216 parts1GPL-3.0
2 layers37 × 23.5 mmSmartWatchSl-Alex/SmartWatchSmartWatch with BLE (open-source SW and HW)66 parts1GPL-3.0