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SIMD-accelerated Machine Vision on an ESP32-S3

ESP32 Rotary Display Makes Ideal Timer

The Oldest Windows App To Still Run On WIndows 11

In Praise Of A Legendary Power Transistor

Enable Resizable BAR on Unsupported Motherboards

Practice Japanese on an Inkplate 4Tempera eInk Device

Arduino Engine Runs Many Games

Hairy Armor For Combat Robot? It’s Not Terrible!

Building a Swashplate-less Helicoper Rotor

Transforming a Tungsten Ditelluride Monolayer into a Transistor

Forget Xbox Live... Sega was way ahead of the curve when it came to getting consoles online. hackaday.com/2026/04/02/s...

Very valid if you're running tape backups. Always need to test regularly to ensure you can actually access your backups, otherwise they're useless...

We haven't seen too many mice with ABXY buttons, but there's a first time for everything

Hackaday Links: October 25, 2026

A 3D Printed Marble Clock, but it’s Scrolling Text

Mesh Network Telephony Over Bluetooth on Android Phones

Simple, Reliable RF Remote Control

Meshtastic Pet Tracking

Here's your opportunity to show us your favorite wacky console accessories. Shout out to the weird Brazilian Sega modem.

An Analog TV Station For Anyone

Pushing Bluetooth out to 12 Kilometers

Remembering the Weirdest Nintendo DSi Accessory

The Slurptop is Both Drool Worthy and Practical

2026 Retrocomputing Challenge: I Would Do Anything For Serial Data

That Weird 7-Pin S-Video Port on Old Laptops

Making for Others

Watch VCF Southwest in Retrotastic SGI-Edited Footage

A Walkie Talkie Interface For Claude

Using an Unmodded GBA as a Music Synth

RepRapMicron Uses Fibre Optics To Print Tiny Benchy in Resin

Automatic Coil Winder Takes the Tedium out of Actuators

Reconstructing the Ancient Chinese Storm of Crows Weapon

Running a Philips CD-i Off USB-C

Hackaday Podcast Episode 392: Microscopes, Drones, and Other DIY Things

The MSX Gets A New Sound Expansion Cartridge

This Week in Security: Record Patch Tuesday, PHP’s Bad Time, The Oldest Vuln, AI Armies, and More

When You Can’t Pick Between Electric and Jet Power, This Buggy Has You Covered

DOOM Ported to a $30 Clamp Meter

Restoring a Soviet ES-4001 Mainframe Control Panel

NASA Batteries Survive Extreme Cold and Heat

Car’s Camera Footage Backed up to NAS

An Open Source Linear Capacitive Encoder

Keeping Old Wi-Fi Radios Alive With Stream Conversion

KiCad… In The Browser?

Japan Launches Mission to Study Martian Moon

Floating-Point Addition and Subtraction on Intel’s 8087

Trying to Get Linux Running on a Nokia E6

Reading QR Codes by Hand

Making a Five-Segment Display with Platinum-Titanium Cathodes

Every Type of Current Sensor Explained