The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Arduino UNO Q Bundle pairs the 2 GB dual-brain board with a new Elektor book for AI, Linux, Zephyr, and real-time projects.

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

After some The Time of Ninja codes? This premium Roblox game recently entered a paid beta period, with players getting a chance to enjoy the anime-inspired action for the first time. If you’re one of ...

April 1, 2026: We checked for new AUT codes, but didn't find any. We also removed expired codes. What are the new AUT codes? If you're trying to get ahead of the competition in A Universal Time on ...

Andrew Bosworth, the CTO of Meta, gave a college student some advice for breaking into Silicon Valley. He also waded into a ...

Build for monitoring, buy for safety.

This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...

Casino bonus codes are one of the easiest ways to unlock extra value when signing up for a new platform. In this guide, I break down the best online casinos and bonus offers available in 2026 and ...