Classic Video Chip Drives a Modern TFT

A lot of us have a soft spot for retrocomputers, and there’s nothing quite like Read More →

Printable Case For Pinecil And TS100 Soldering Irons (Mis)Uses A 608 Bearing

[PjotrStrog]’s rugged Pinecil / TS100 storage case is the perfect printable accessory to go with Read More →

Salty Refrigeration is Friendly to the Environment

Widespread use of refrigerators is a hallmark of modern society, allowing people to store food Read More →

Developing an Open Source Bike Computer

While bicycles appear to have standardized around a relatively common shape and size, parts for Read More →

DIY GameTank Game Console Gets Upgraded Cartridge

Over the summer, you might recall seeing a homebrew 6502 game console called the GameTank Read More →

The Flight Of The Dremel

A few months ago we featured a model aircraft whose power plant came courtesy of Read More →

A White-Light Laser, On the Cheap

Lasers are known for the monochromatic nature of their light, so much so that you Read More →

Bypass Defective STDP9320 Video Controller on Wacom Cintiq Companion 2

Some products seem to have a part of two that’s pretty much guaranteed to end Read More →

Near Field EMI Probes: Any Good?

[Learnelectronics] purchased some near-field EMI probes for his tiny spectrum analyzer for about $5 on Read More →

A Single Ended Vacuum Tube Amplifier with a Modern Twist

Despite the oldest solid state audio circuitry now qualifying for a pension and a bus Read More →

Holographic Cellphones Coming Thanks to AI

Issac Asimov foresaw 3D virtual meetings but gave them the awkward name “tridimensional personification.” While Read More →

DIYson Lamp Hides Cables Between the Seams

[Steven Bennett] is so fond of Dyson’s new Lightcycle lamp that he’s decided to clone Read More →

Snow Plowing by Bicycle

There are few challenges more difficult or dangerous than trying to get around the majority Read More →

NABU PC Gets CPU Upgrade, Emulates a TRS-80

The NABU PC caused a bit of a buzz in the retrocomputing community a while Read More →

Raspberry Pi and ppLOGGER Make a Low-Cost Chemiluminescence Detector

[Laena] and her colleagues at the La Trobe Institute for Molecular Science in Melbourne, Australia Read More →

If You Can’t See A Solar Panel, That Doesn’t Mean It’s Not There

In the shift away from fossil fuel energy sources, there has been a huge expansion Read More →

Turn a Webpage into a Desktop App With Gluon

Electron is software for running web-written apps in the same way as native ones, and Read More →

Robot Rebellion Brings Back BBC Camera Operators

The modern TV news studio is a masterpiece of live video and CGI, as networks Read More →

Pi-Cast Adds ATX Signalling To KVM

A KVM is a great tool for administering a number of different computers without cluttering Read More →

Shopping Cart Does The Tedious Work For You

Thanks to modern microcontrollers, basic home automation tasks such as turning lights on and off, Read More →

USB Host On RP2040 – With PIO

Folks from [Adafruit] are showing off a neat hack – USB host on RP2040, using Read More →

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