Recent Projects

Measures up to two PT100 Sensors, shows on display, broadcast over MQTT, configure over AP

Serving a colourful web page HMI ties up a microcontroller for a few seconds. A second microcontroller and ESP-NOW addresses this if needed.

Finally! A simple method to get time and date from the internet corrected for time zone and daylight savings or standard time.

Projects which use ESP32 microcontroller

his project demonstrates a simple, browser-based way to visualize PM1.0, PM2.5, and PM10 in real time—supporting better ventilation decision

Sensors for your home with ESP32

Build a sleek Arduino-powered Tabletop Weather Station and turn your DIY into a pro-grade IoT device with JUSTWAY!

Vintage pressure gauge hacked into a frequency meter, sensing the 50 Hz electrical grid tremors; time wavers, bends, and fades away.

Cheap and Easy-to-build function generator which delivers professional performance with sine, triangle, and square waveforms.

An 8-bit solar powered gadget.

Sketches with constraints and a feature history. What more could you want.

It is a board that lets the Einstein computer emulate the Spectrum. Design by Tony Brewer.

A full-featured Forth-based RTOS for ARM Cortex-M

WLED user control of 6ft Ollny B0C9M7PHCV Christmas Tree

A modular, low barrier and inexpensive way to display all your SAOs Infinitely!

Open Source Hardware GNU/Linux PowerPC Notebook project