#esp32
Got to see a real life @Workshopshed last night, when he gave a talk to .net Liverpool about running the nanoframework on the ESP32 cheap yellow display
I'm excited to announce my new course! 
"IoT Firmware Development with ESP32 and ESP-IDF" is designed to take you beyond Arduino to building professional #IoT devices with #WiFi, HTTP/HTTPS, MQTT, and SSL/TLS.
https://learnembedded.dev/courses/iot-firmware-development-with-esp32-and-esp-idf/
Any advice for #processors like #esp32 but without bluetooth and wifi? Looking for something that might pair with a #RTC, but I'm not certain where to start.
Kennt sich jemand mit C++ im Bereich Lowlevel im Zusammenhang mit esp-idf insbesondere rmt für #esphome aus?
Ich würde gerne ein Projekt auf den aktuellen Esphome Stand bringen, damit es auch wieder kompillierbar ist. Ich verzweifel an RMT und könnte da Hilfe brauchen.
Gerne teilen und sich bei mir melden.
A little update on my Guitar + Ratatui project 
Now shows the realtime fretboard by connecting directly to your guitar.
Ignore the breadboard mess / PCB coming soon!
All powered by embedded Rust & @ratatui_rs
GitHub: https://github.com/orhun/tuitar
Really enjoyed attending the lioncircuits x pcbcupid hackathon on 26th July 2025(Yesterday/Saturday!)
Didn't get a chance to show the final pic so here's a mockup we made early on to visualize what it will look like!
We made a "Guardian of the Nursery", a tiny "Absurd Buddy"! Basically a fun little stick robot that you put into a plant to measure its water intake. Just the right amount, not too much, not too little, also depends on the temperature and humidity around.
Didn't get a chance to make a companion app but that's okay! Here is our submission: https://guardian.layogtima.com/
The brains of this project was a PCBCupid Glyph C3, an ESP32 dev board. Check it out if you wish at https://shop.pcbcupid.com/product/gd001/
Update: We won 3rd prize!
so jetzatle auch im shop: ESP32 C3 SuperMini https://shop.blinkyparts.com/de/ESP32-C3-SuperMini-Kompaktes-WiFi-Bluetooth-5.0-Modul-mit-USB-C/blink23158
Fehlt nur mal ne Wiki-Seite mit nem Überblick über die ganzen ESPs, da blickt man bald nicht mehr druch. Gibts da ne gute Quelle?
A new release of the Visuino IDE to create IoT programs by drag&drop has been released. It adds the Matter protocole to Arduino and ESP32 cards.
Program your microcontrollers with a no code environment and simply connect to your home ecosystems.
Download links and feature list are available from https://www.visuino.com/downloads/
#LILYGO has unveiled the #TWatchUltra, a new #wearable development platform featuring an AMOLED display, an #Espressif #ESP32S3 microcontroller, and a #LoRa transceiver.
The #TWatch Ultra is a significant upgrade over previous models
Building a Color Teaching Toy For Tots https://hackaday.com/2025/07/25/building-a-color-teaching-toy-for-tots/ #colorsensor #ToyHacks #ESP32
Building a Color Teaching Toy For Tots - Last year, [Deep Tronix] wished to teach colors to his nephew. Thus, he built a to... - https://hackaday.com/2025/07/25/building-a-color-teaching-toy-for-tots/ #colorsensor #toyhacks #esp32
New Open Source Hardware board MIPI-HDMI allow ESP32-P4-DevKit to display to large HDMI TVs https://olimex.wordpress.com/2025/07/25/mipi-hdmi-is-open-source-hardware-mipi-dsi-converter-to-dvi-hdmi-which-works-with-esp32-p4-devkit/ #esp32 #espressif #esp32p4 #hdmi #mipi
Woot, just finished implementing my first GitHub / Forgejo Actions which allows me to programmatically push meshcore builds to my radios on the roof from the comfort of my browser.
It currently only supports deploying to esp32s3 based LoRa devices so far.
This prototype cycle for my temperature and humidity tracker is almost complete with a new 50% slimmer case. It's been quite a journey #electronics #kicad #esp32 #micropython #blender #3dprinting
https://makerworld.com/en/models/1382304-aura-smart-weather-forecast-display#profileId-1430951
super geiles, billiges #ESP32 Projekt. Ich will die Software noch anpassen, aber das was derliefert läuft out-of-the-box super fluffig.
2025 One-Hertz Challenge: Pokémon Alarm Clock Tells You It’s Time to Build the Very Best https://hackaday.com/2025/07/22/2025-one-hertz-challenge-pokemon-alarm-clock-tells-you-its-time-to-build-the-very-best/ #2025HackadayOneHertzChallenge #microcontroller #clockhacks #contests #pokemon #Games #clock #ESP32 #art
2025 One-Hertz Challenge: Pokémon Alarm Clock Tells You It’s Time to Build the Very Best - We’ve all felt the frustration of cheap consumer electronics — especially when the... - https://hackaday.com/2025/07/22/2025-one-hertz-challenge-pokemon-alarm-clock-tells-you-its-time-to-build-the-very-best/ #2025hackadayonehertzchallenge #microcontroller #clockhacks #contests #pokemon #games #clock #esp32 #art
Compact ESP32-C6 USB Dev Board #TindieBlog #ESP32 #WiFi #BLE #Thread #Zigbee #DevBoards #802.15.4
https://blog.tindie.com/2025/07/compact-esp32-c6-usb-dev-board/
