Turn a Google Maps Timeline export into a mileage log, a tax deduction, days per country and a map of every trip, read in your browser and never uploaded. A Java desktop tool for decoding DJI .DAT ...
The IoT sensor fleet of the ONC HQ homelab: Raspberry Pi Zero W gateways (BLE GATT and Classic-BT/rfcomm), Arduino Uno sensor nodes with HC-05/06 Bluetooth modules, Meraki native BLE/Wi-Fi telemetry, ...