Some of the things I’ve built. The code is on GitHub.
KeyChainino
A game console the size of a keychain, programmable with Arduino: 144 real LEDs instead of a screen and 17 games built in. keychainino.com · code
lanowl
A free, open-source network monitor that runs on your own hardware. When a device goes down, a local AI model looks into it and writes the likely cause in the alert, without touching anything until you say so. lanowl.com · code
Duraltop
Marketing and software for a company that makes custom Corian® bathroom furniture. Since 2018 I’ve handled the marketing strategy, the website, the newsletters and the online ads. And I’m writing from scratch the software that follows every request from first contact to installation, with a local AI model that reads the emails. So no quote dies in silence. duraltop.com
Smaller things
- SDM230 emulator: an ESP8266 that pretends to be an energy meter and talks to a Growatt inverter over RS-485, to limit the power it exports.
- ESP irrigation controller: firmware for a 3-zone irrigation controller, with a web page for the phone, schedules and MQTT.
- Node-RED nodes for Telegram and WhatsApp: send and receive messages from your own account inside a Node-RED flow.
- Baxi for Node-RED: a flow to talk to the Baxi Mago thermostat.