V2X2MAP is an open-source receiver and live map for ITS-G5 / V2X traffic working with ESP32-C5 board over 5.9 GHz WiFi.

It's time to make some noise.

Smart Cold Storage Monitoring System using Matter Protocol Real-time temperature & humidity tracking with IoT-powered ...

Nesso N1 IoT development kit from Arduino. The Nesso N1 is a powerful, compact, and ready-to-go development kit that brings the full flexibility of the Arduino ecosystem to connected devices and ...

Bluetooth isn't dead yet.

Clawdmeter is a DIY ESP32-S3-powered desk dashboard that displays Claude Code token usage on a 2.16-inch AMOLED screen so you ...

The best travel experiences introduce you to people you’ll never forget. Through these six projects you may meet a seventysomething freediver fishing in Japanese waters, a former logger in Ecuador who ...

OpenAI Group PBC today released a macOS client for its Codex programming assistant. The launch comes about two months after Claude Code, a competing service from Anthropic PBC, topped $1 billion in ...

Today, OpenAI launched a macOS desktop app for Codex, its large language model-based coding tool that was previously used through a command line interface (CLI) on the web or inside an integrated ...

The ESP32-P4 is the new hotness on the microcontroller market. With RISC-V architecture and two cores running 400 MHz, to ears of a certain vintage it sounds more like the heart of a Unix workstation ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Google has entered the fast-emerging category of AI-first coding environments with Google Antigravity, an agentic development platform that aims to reimagine the IDE in the era of autonomous coding ...