dakhnod / BLEnky Star 129 Code Issues Pull requests Discussions quickly configurable low-power BLE to GPIO bridge and gpioASM runtime automation gpio battery robot robotics ble bluetooth-low-energy gpio-pins bluetooth-le sleep low-power cr2032 gpioasm Updated Sep 11, 2026 C
wagiminator / ATtiny13-TinyDice Star 11 Code Issues Pull requests Tiny Electronic Dice game dice arduino avr attiny pcb project diy attiny13a attiny13 cr2032 Updated Dec 12, 2022 C++
bodgit / mvs-battery-holder Star 7 Code Issues Pull requests Replacement PCB for the VG2430 or IVR2430 rechargeable cells on the SNK Neo Geo MVS MV1B and MV1C battery neogeo mvs cr2032 cr2032-battery-holder Updated Jul 9, 2021
ldab / BLE-node-u-blox Star 2 Code Issues Pull requests u-blox NINA-B3 BLE node, based on nRF52840 and SHTC3 iot i2c bluetooth ublox ble u-blox nrf52840 cr2032 shtc3 nina-b3 Updated Jul 31, 2023 C
temonuv / dormouse Star 2 Code Issues Pull requests 🐭 Dormouse — a coin-cell (CR2032) Zigbee 3.0 temperature + humidity sensor on the Silicon Labs MGM210L (EFR32MG21). Firmware + KiCad hardware + Home Assistant integration. iot embedded sensor home-assistant kicad zigbee efr32 cr2032 zigbee2mqtt sht40 mgm210l Updated Jul 7, 2026 Python
konspyre / cr2032-tester Star 0 Code Issues Pull requests Basic CR2032 tester - KiCad source files and Bill of Materials electronics oshpark oshw cr2032 Updated Jul 12, 2014 IDL
sfblackwell / vintage-camera-bellows-tester Star 0 Code Issues Pull requests This is a small device for testing the light tightness of vintage cameras using @pimoroni Tiny2040 & BH1745 powered by a CR2032 button cell python cr2032 rp2040 tiny2040 bh1745 Updated Jun 3, 2023 Python