Ionization Chamber (a device to measure radioactivity level)
Updated
Modular Open Source Radio Firmware
Updated
The LoRa APRS Tracker will work with TTGO T-Beam V0.7 (433MHz SX1278) TTGO T-Beam V1 (433MHz SX1278)
Updated
Repetier-Firmware-0.92 based for DaVinci printer (Beta - so far so good)
Updated