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…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…
…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…
…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…
Rev Adrian Kennard (RevK) has designed several open-source hardware ESP32-S3 WiFi and Bluetooth IoT boards with WAGO connectors for interfacing LED strips, buttons, and other GPIO modules. Initially developed for…
…Tier 1 support (best) Espressif Systems ESP32 series ESP32-S3 (LX7) and ESP32-H2 /ESP32-C6 (RISC-V) ESP32-S3-DevKitM-1 recommended, and upcoming open-source hardware AkiraConsole V3 on Crowd…
…epaper SSD1683 + Goodisplay GDEY042T81, Waveshare 3.97” e-paper, Waveshare ESP32-C6 LCD 1.47, Sunton ESP32-2424S012, Sunton 5”/7” mipi_rgb displays, Seeed reTerminal D1001 DSI display WiFi phy_mode…
…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…
esp-node-01-guenther has been Ready for 23 hours. The lease is renewing, MemoryPressure is False, the vibes are by all accounts cromulent. However, the Peckish condition has flipped to True (Reason: CouldGoForASnack) and…
I built a portable 1090 MHz ADS-B receiver and Meshtastic mesh radio on a LilyGo T-Display-P4 (~$100). An RTL-SDR dongle plugged into the USB Host port receives aircraft transponder signals, decoded in real-time on the E…
Hi HN, this is Prashant from H2Loop. Embedded engineers that we work with were annoyed that generic AI tools hallucinated register addresses, generated code for peripherals that don't exist on the chip and mixed up timer…
Hey r/homelab, A while ago I posted about OpenNMC, my open-source replacement for APC SmartSlot network management cards. The short version: I got tired of APC network cards being closed and expensive, so I started build…
…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…
…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…
…a tiny ESP32 display perfect for DIY smart-home and retro projects. This 3D-printed Simpsons-style 90s mini TV runs NES games and videos on a CYD. Go to the project…