My (slow) journey with #esp32 goes further, now I have WiFi (in Access Point Mode, if no previous settings have been stored in the nvs) and a new partition layout, to fit a bigger room and ota.

Next stop, getting the integrated Oled display working, to show the IP address and network name.

Everything works with c++23, esp-idf and CMake. No Arduino or PlatformIO settings were required

Oficina de IoT : The Reunion 2025

Laboratório Hacker de Campinas, quarta-feira, 30 de julho às 19:00 BRT

Edição especial da Oficina de IoT. Uma reunião com convidados que estão passando pelo Brasil.

Em breve agenda completa do encontro.

https://eventos.lhc.net.br/event/oficina-de-iot-the-reunion-2025

okay got a new item on my wishlist:
https://lilygo.cc/products/t-deck-pro

i need a new phone soon, and i would love to have tried something like postmarketOS, but what about... #ESP32 based, custom os written by me in #Rust, e-ink based phone 👀

FINALLY got the weather panels on my #esp32 alarm clock prototype web server page to stack when the width is less than 864px (there's also been a lot of other improvements since I last posted)!

Getting web pages to be responsive with raw CSS as a noob is such a pain I swear, but it's satisfying when it works out. As is with a lot of things. #webdevelopment

I'm excited to share my latest @ratatui_rs project! 🎉🥳

🎸 **Tuitar** — a tiny guitar tuner.

🦀 Powered by embedded Rust & Ratatui (running on ESP32)

🚧 Work-in-progress, building it live: https://www.youtube.com/@orhundev

⭐ GitHub: https://github.com/orhun/tuitar

#rustlang #ratatui #tui #embedded #esp32 #guitar #tuning #opensource

My latest blog post: Back 2 Basics - R-2R Ladder DAC

https://mikecoats.com/back-2-basics-r-2r-ladder-dac/

The first in a series of 'back to basics' projects, building real, practical, circuits. This time it's an R-2R Ladder DAC.

#code #electronics #embedded #esp32 #firmware #hardware #microPython #python