How to Use a Note Block in Minecraft

Learn how to use a Minecraft Note Block, crafting recipe, tune notes, change instruments, and create amazing songs using ...
Will Cogley on MSNOpinion

Python and Arduino animatronic speech tutorial

Learn how to program speech synthesis for an animatronic mouth using Python and Arduino. Discover how to synchronize speech ...

Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
Will Cogley on MSN

Build a 3D printed animatronic eye with Arduino

Learn how to build a simple 3D printed animatronic eye mechanism powered by Arduino. A great DIY robotics project combining ...
C&EN

Using AI songs to learn physical chemistry

Using artificial intelligence to generate catchy lyrics and music, a Florida State University chemist created a playlist of ...

I vibe coded a 7-figure tool for my startup. Here are the 4 steps I followed — and how I avoided coding slop.

John Hu left a banking career and his MBA program to build Stan. He and his cofounder went on to vibe code Stanley, an AI tool, in just 14 days.
Hackaday

Time Never Moves Slowly With This Clock

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...
Hackaday

DIY SI5351 Radio Tunes In SW, MW, And More

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...
MoneyWeek

10 ways to make use of your ISA tax allowance in the new tax year

Don't miss the latest investment and personal finances news, market analysis, plus money-saving tips with our free twice-daily newsletter Don't miss the latest investment and personal finances news, ...