Stars
Software and guides for upgrading LEAFs to bigger and newer batteries
A thermostat-like device used for solar or wood chip-based furnaces to control your water boiler heating.
SmartShunt ve.direct to ESPHOME node
ESP32 implementation for HID over GATT Keyboard and Mouse (Bluetooth Low Energy). Including serial API for external modules (similar to Adafruit EZKey HID)
Get realtime stats from your solar charge controller via Python for controllers that use PVChargePro app
The 3D printable magnetic levitation contactless switch with the linear output hall effect sensor.
An open source Arduino ESP32 MPPT Charger firmware equipped with charging algorithms, WiFi, LCD menus & more!
A small set of Python functions to draw pretty maps from OpenStreetMap data. Based on osmnx, matplotlib and shapely libraries.
Python package to communicate to MPP Solar PIP-4048MS inverters (and similar)
ESP32 Smart Solar Charger - the Open Solar Project
ALL of Taran's scripts - not just for the 2nd keyboard.
A C++ library to compress and intersect sorted lists of integers using SIMD instructions
Electricity monitoring library - install in Arduino IDE's libraries folder then restart the IDE
Prototyping PCB for surface-mount components
Arduino controlled Spot Welder for battery welding
DeepSpeech is an open source embedded (offline, on-device) speech-to-text engine which can run in real time on devices ranging from a Raspberry Pi 4 to high power GPU servers.