10 Weekend IoT Projects to Build with ESP8266 and ESP32

Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.
XDA Developers on MSN

I switched from Arduino IDE to ESPHome for my custom ESP32 smart home devices, and my projects got a lot easier

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...
XDA Developers on MSN

My first ESP32 sensor solved a real problem, and now I'm building new projects every week

This project became the foundation of my smart home automations ...

OpenSpec, a lightweight framework for sharing specifications with AI coding agents, and more - 2026-09-16 Hacker News Summary

OpenSpec, a lightweight framework for sharing specifications with AI coding agentsPublished: 2026-09-16T23:06:39+00:00URL: IT/InternetTags: OpenSpec, Specification Management, AI Coding, Development ...
CNX Software

WLV-01 hackable DIY digital camera features Raspberry Pi 5, interchangeable sensors (Crowdfunding)

Malcolm-Jamal Wilson has launched the WLV-01, a fully hackable DIY digital camera built around a Raspberry Pi 5. Designed for hardware tinkerers and ...
Technobezz

Arduino UNO Q Guide Adds Local Failure Detection for 3D Printers

A community guide shows how an Arduino UNO Q, a camera, and an Edge Impulse model can flag bad 3D prints and pause jobs ...