UK Map Generator

UK map image generator This application is used to generate a map of the UK showing counties and routes walked within them counties, the resulting...

   Sep 3, 2025     5 min read
RPi - Node-red - MQTT - InfluxDB - Grafana

This project uses a RPi SBC (version 4 or later), Cricket 2 external sensors, and Tasmota mains pwer sockets. It also requires the following software...

   Apr 1, 2023     1 min read
Internet Radio

Two Internet Radios have been made, they use the RPi Zero W to access the Internet, and I2S ‘HATs’ to provide Audio output. Internet Radio...

   Mar 28, 2023     1 min read
LiFePO4 Charger

This project a charger for a LiFePO4 battery, it’s main use is to charge Cricket2 modudles, these have a 3.5mm socket which connects to the...

   Mar 28, 2023     1 min read
E-Paper-Clock

Outline This project is intended to be a low power clock, suitable to use as a travel clock, and also suitable as a room clock....

   Mar 28, 2023     2 min read