From robotics to AI and retro gaming: the number of projects on the open-source platform has doubled. The maker community is ...
Last time, I used an Arduino to build a small clock that retrieves the time via Wi-Fi.Click here for the previous article: I ...
Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...
A reTerminal ESP32 with a 7.3 inch color e paper plots 40 aircraft in a 75 km radius and lists key flight stats.
Display your vision one module for it allSHENZHEN, China - October 27, 2026 - GUITION (Shenzhen Jingcai Intelligent Co., ...
XDA Developers on MSN
Your ESP32 has PSRAM sitting there unused, and most tutorials forget to mention it
There's a lot you can do with this overlooked component ...
The whole build is one off-the-shelf board: an M5Stack PaperColor, which combines an ESP32 -S3 with a 4-inch, 600x400 colour ...
Adafruit has launched the Metro ESP32-P4 Hydra, an Arduino UNO-shaped development board with ESP32-P4, 16MB PSRAM, and 16MB NOR flash, and an ESP32-C6 for WiFi 6, Bluetooth 5.3 LE, Thread, and Zigbee ...
Witchcraft and Alchemy came up with one answer and it is this stunning purple 5-segment display. People like me say “vacuum tube” when talking about Nixie tubes, but that term is a bit misleading. The ...
At Arrow's stand (Hall C4, Booth 420), SECO plans to present the SOM-SMARC-Dragonwing-IQ8 platform via a tablet-based digital ...
These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...
All that remains is the grid. When held at 0 V, it turns off all the segments, regardless of the potentials driving them.
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