Field notes on training, technology, and sport-tech prototyping.https://lodovicocortelazzo.com/https://lodovicocortelazzo.com/blog/alarm-clock-training-device-part1/https://lodovicocortelazzo.com/blog/alarm-clock-training-device-part1/Reverse-engineering a projection alarm clock, an ESP32, and a heart-rate strap into a training device that throws my data on the wall in front of me.Tue, 16 Jun 2026 00:00:00 GMThttps://lodovicocortelazzo.com/blog/welcome/https://lodovicocortelazzo.com/blog/welcome/Former national-team athlete, dual degrees in Sport Science and Engineering, fifteen-plus years of daily training. This is where I write about all of it.Mon, 15 Jun 2026 00:00:00 GMT