A decentralized messaging and sharing app built on top of Secure Scuttlebutt (SSB).

Meshtastic device firmware

Communicate Freely

Communicate with others and broadcast Bitcoin transactions off-grid without internet access or even power grid.

This is Electra blockchain's repository for a decentralized micro-grid electricity exchange solution

Create your own off-grid library

Chat and send Bitcoin even without internet connection, using the Locha Mesh network.

The firmware for the newest Turpial board

Viento or "Wind": Off-Grid and Constrained Computing Optimization Effort

Monitor your meshtastic network with Meshtastic Prometheus exporter

Python library & CLI for your Outback/Mate3s solar power system

Chime: the wind network discovery app

The firmware for the radio module

What was once a school bus is now a home, an engineering platform, and a learning experience.

Greenhouse telemetry. Monitoring the greenhouse and the weather with a view towards automation

GUI version of MetaMail, an off-Grid E-Mail Service with SHA-256 Password Encryptions

Chime: the wind network discovery app

A driver to integrate SMA SunnyIsland (SI) inverters with Victron Venus OS to emulate a VE.Bus inverter. Provides the required BMS capability to the SI to manage battery charging in both DC and AC coupled operation.

A greenhouse / weather station project (off grid) intermixed with MQTT and Node-Red

RPi Pico & strawberryAPI powered off-grid weather station