Welcome to F97.BE!

Use the menu on the left-hand side of this page for more information on our AI solar forecasts, charging stats, and other mildly obsessive experiments. On mobile devices, tap the hamburger menu (☰) in the top-left corner.

This site brings together several of my personal and technical projects. Dive into the Books section to browse my curated collection, or explore the Genealogy area for a look at my family history and ancestral research. Calculator offers my French Republican Calendar Converter.

For real-time data, the Solar dashboard monitors daily production and inverter performance, while the Wallbox section tracks our EV charging activity. You can also check our local conditions and forecasts in the Weather area.

Ontdek het verleden van Terneuzen aan de hand van twee unieke datasets: het kadaster van 1832 en het telefoonboek van 1910–1939. Bekijk wie de grond bezat in het oude Terneuzen, hoe het landschap was opgedeeld, en waar decennia later inwoners en bedrijven bereikbaar waren per telefoon. Twee tijdvensters, één stad – digitaal ontsloten.

Curious who’s behind it all? Visit About me to learn more about my background and what powers these projects.

Meet the brains of the operation: this site is served by a Raspberry Pi 3, neatly tucked into an F-Tronic enclosure in Eynatten, Belgium. It connects to our router via WiFi, stays online during power outages thanks to a UPS, and runs entirely on solar energy.

You are here.