Presence sensors cost $80 a room, but an ESP32 and mmWave radar can detect your breathing for $15
16GB Raspberry Pi 5 hiked to $385, more than triple its launch price
Show HN: Marelleo, an open-source story box I built for my kids using ESP32
Automating Wi-Fi setup testing on the ESP32
We broke an Over-The-Air update on the ESP32 on purpose
I added a non-wi-fi Mitsubishi AC to Home Assistant
I Connected My Withings Body+ to Home Assistant with an ESP32
Linux on ESP32
An ESP32 based plane radar for my desk
Researcher turns wi-fi smart lightbulb into a Banned Book Library — open source project makes digital books available via a server and open Wi-Fi access point hacked into an ESP32-powered bulb
PCMFlowG722 wideband (HD voice) codec for ESP32
Graphing Scientific Calculator Based on the ESP32
Show HN: OpenClaw-class agents on ESP32 (and the IDE that makes it possible)
zclaw: personal AI assistant in under 888 KB, running on an ESP32
Show HN: Open-Source 8-Ch BCI Board (ESP32 and ADS1299 and OpenBCI GUI)
Liberating Bluetooth on the ESP32
ESP32 and Termux
Custom telescope mount using harmonic drives and ESP32
Show HN: Open-Source International Space Station Tracker ESP32/Arduino for $20
