IoT on Robert Lewickihttps://blog.robertlewicki.games/tags/iot/Recent content in IoT on Robert LewickiHugo -- gohugo.ioen-usSat, 16 May 2026 00:00:00 +0000Lessons learned from creating my first devicehttps://blog.robertlewicki.games/posts/rp-pico-project-lessons/Sat, 16 May 2026 00:00:00 +0000https://blog.robertlewicki.games/posts/rp-pico-project-lessons/Introduction My goal was to create a device with a display which would be able to show the agenda from the CalDAV server and weather forecast. I wanted it to be small so it can stay on a desk and not occupy too much desk space. I decided to use the following hardware for it: Raspberry Pi Pico W Waveshare 2.13" e-ink display with a shield Tactile button White LED Here is the final result together with a 3D printed case: