[Chuck Hellebuyck] wanted to clone some model car raceway track and realised that by scanning…
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via Hackaday: New 2 GB Raspberry Pi 5 Has Smaller Die and 30% Lower Idle Power Usage
Recently Raspberry Pi released the 2GB version of the Raspberry Pi 5 with a new…
Read morevia Hackaday: Ultra-Black Material, Sustainably Made from Wood
Researchers at the University of British Columbia leveraged an unusual discovery into ultra-black material made…
Read morevia Hackaday: Backlight Switch for a Better Multimeter
Frustrated by his Aldi multimeter’s backlight turning off after just 15 seconds, [Steg Steg] took…
Read morevia Hackaday: Flying Lotus is a Framework-Powered Portable All-in-One Computer
One of the things that we love about the modern era of computing is the…
Read morevia Hackaday: A Journey Into Unexpected Serial Ports
Through all the generations of computing devices from the era of the teleprinter to the…
Read morevia Hackaday: Comparing AliExpress vs LCSC-Sourced MOSFETs
These days, it’s super-easy to jump onto the World Wide Web to find purported replacement…
Read morevia Hackaday: Hidden Gutter Antenna Keeps HOA Happy
The United States and a few other countries have an astounding array of homeowners’ associations…
Read morevia Hackaday: You Can 3D Print Yourself Some Simple Magnetic Switches
Permanent magnets aren’t typically switchable. They’re always doing their magnet thing. However, if you align…
Read morevia Hackaday: Open Source Liquid Rocket Reaches for the Sky
Since the very beginning, solid-propellants have been the cornerstone of amateur rocketry. From the little…
Read morevia Hackaday: Simulating Air Flow for 3D Printing
You’ve probably heard that a 3D printer is capable of producing its own replacement parts….
Read morevia Hackaday: Roll Your Own Presence Sensor
[Mellow_Labs] wanted an Everything Presence Lite kite but found it was always out of stock….
Read morevia Hackaday: Happy Birthday to Dad, Retrocomputer Style
For those of us who lived through the early 8-bit computing revolution — the tail…
Read morevia Hackaday: Intuitive Explanation of Arithmetic, Geometric & Harmonic Mean
The simple definition of a mean is that of a numeric quantity which represents the…
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