You, too, can build this $15 ESP32 internet radio that brings Winamp into the modern era
…Related 6 projects you can complete in a weekend with the $5 ESP32 The ESP32 is affordable and powerful, and there's a lot you can do with one. This $15 ESP32…
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ESP32
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eFortune Cookie — a Tiny ESP32 Fortune Teller
DIY ESP32 Internet Radio Filled With Pure Nostalgia
New ESP32 LED Artnet Node Update – SPI + Multi-Channel Support
ESP32 Finally Gets 5GHz WiFi… Here’s What That Means
Hacknect - World’s First ESP32-S3 Hacking Cable with SD Card
Build the TINIEST ESP32 Drone (Now a Kit) | ESP-FLY Tutorial
DIY ESP32 Ethernet Artnet Node in depth view - LED controller 3700+ Leds
How to build a drone using ESP32?
Grazer Linuxtage 2026 - C-ITS: Mit einem ESP32 Ampeln, Straßenbahnen und Autos tracken
Testing Hugging Face's Raspberry Pi-powered open source robot
Google’s Best Feature In Years - WAN Show June 5, 2026
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Refreshed every 6 hoursXIAO ESP32-C5
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ESP32
$9.00
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ESP32
$9.00
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ESP-FLY DIY Kit is a tiny ESP32-S3-based DIY micro drone kit - CNX Software
ESP-FLY DIY kit is a miniature DIY drone kit based on Seeed Studio’s XIAO ESP32-S3 board that was initially introduced as a DIY project on Instructables by Max Imagination…
M5Stack Stamp-P4 - A tiny ESP32-P4 USB-C board with optional Wi-Fi 6 and Bluetooth 5.4 - CNX Software
M5Stack has just introduced the Stamp-P4, a tiny USB-C development board built around the ESP32-P4 high-performance RISC-V MCU chip, featuring 16MB of Flash and 32MB of PSRAM…
Velxio is an open-source, self-hosted Arduino, Raspberry Pi, and ESP32 simulator - CNX Software
Velxio is an open-source, self-hosted simulator for Arduino, ESP32, and Raspberry Pi boards that works directly in your web browser. You can drag-and-drop boards, connect components and modules…
picoZ80 - A Z80 microprocessor drop-in replacement based on Raspberry Pi RP2350B and ESP32 - CNX Software
The picoZ80 board is a drop-in replacement for the Z80 microprocessor based on the Raspberry Pi RP2350B dual-core Cortex-M33 microcontroller and an ESP32 wireless SoC for WiFi and Bluetooth…
I replaced my Echo with a $4 ESP32-powered speaker that runs entirely on my local network
…The shift towards local AI is the biggest trend in smart homes today, and the ESP32-S3 has become the gold standard for replacing cloud- dependent Echo and Nest devices . The ESP32…
PycoClaw - A MicroPython-based OpenClaw implementation for ESP32 and other microcontrollers - CNX Software
PycoClaw is a MicroPython-based platform for running AI agents on ESP32 and other microcontrollers that brings OpenClaw workspace-compatible intelligence to resource-constrained embedded devices. We had already covered the C…
Discussions and forums
My ESP32 worker node is reporting Peckish=True. Should I be concerned?
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…
Show HN: ADS-B Scope – Portable ADS-B and mesh radio on a LilyGo T-Display-P4
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…
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Show HN: Hydron – Hardware-aware coding agent
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…
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Update: OpenNMC, an open-source APC SmartSlot network card, now has a Crowd Supply pre-launch page
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…
LILYGO T-Watch Ultra - An IP65-rated ESP32-S3 smartwatch with 2.01-inch AMOLED, LoRa, and GNSS - CNX Software
LILYGO’s T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T-Watch-S3 Plus (1.3-inch display and a…
Why buy a Stream Deck when you can build your own with this ESP32 project?
…DIY ESP32 8-button Stream Cheap Deck acts as a Bluetooth/USB keyboard, maps F13-F20, keys customizable. Stream Decks are really nice to have for your PC. They were originally designed…
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…