Someone made a literal credit card-sized ESP32 computer, and so can you
…Sign in to your XDA account Summary This project is an actual credit-card-sized ESP32-C3 computer with an e-ink display and NFC. Built as a tiny tinkering demo, ideas…
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Refreshed every 6 hoursXIAO ESP32-C5
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ESP32
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ESP32
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I built a distributed computer with three cheap ESP32 boards using a feature most people ignore
…I already had an ESP32 Cheap Yellow Display , but Elecrow recently sent me two of their own ESP32 CYD boards as well , and it got me thinking. What if I used ESP…
I built a gesture-controlled desk buddy with an $8 ESP32 and Grove sensors
…Sign in to your XDA account The XIAO range of ESP32 chips recently got a new addition, with the ESP32-C5 entering the fray. It's the first to support dual-band…
I ran Espressif's OpenClaw-inspired AI agent on an ESP32 with my self-hosted LLM, and it actually works
…Elecrow CrowPanel Advance 7.0" HMI ESP32-P4 AI Display The Elecrow CrowPanel Advance ESP32-P4 is a display with an ESP32-C6 bolted on for Wi-Fi and Bluetooth, speakers, and…
I replaced my Google TV remote with a $25 ESP32 display, and it controls Home Assistant too
…It started with the ESP32 Cheap Yellow Display , but the project ended up being a lot more useful than I had initially thought, so I built it for the IPS-based WT32…
I tried Anthropic's open-source desk pet on an ESP32, and it fixes the most annoying thing about Claude
…But I do own a WT32-SC01 Plus, which is a board powered by the ESP32-S3 and packing a bigger screen. For a fun project, I decided to port it. It…
Your smart home needs fewer Raspberry Pis and more boring microcontrollers
…Heck, you can even turn an ESP32 into a cheap network monitor that keeps a weather eye on your home lab services. And that’s just the base ESP32 MCU… They’re…
I stopped buying smart home gadgets and started building them for a fraction of the price
…I picked up a few ESP32 boards and cheap sensors to build my own smart devices . Here’s what I chose: Five ESP32 boards for $45 Two Magnetic reed switches for $1…
Someone built a fully motorized Lego WALL-E controlled by a PS4 controller, complete with a built-in taser
…Sign in to your XDA account Summary This Lego WALL-E runs on an ESP32 and is driven via a PS4 Bluetooth controller. The maker burned through 10 motor driver boards due…
Your next "Raspberry Pi project" doesn't actually need a Raspberry Pi
…Although I rely on ESP32 microcontrollers for most of my projects, the Raspberry Pi’s Pico lineup isn’t too bad, either. Sure, ESP32 boards , especially newer ones, tend to crush their…