Here at Hackaday we love projects that are so well-documented that you can spend days reading up on what the designer has achieved. [John Lonergan] didn’t disappoint when he designed …read more (https://hackaday.com/2021/11/06/spam-1-is-a-well-documented-discrete-cpu-with-an-impressive-software-library/)

Heathkit IM-13 VTVM Repair
https://hackaday.com/2021/11/07/heathkit-im-13-vtvm-repair/

If you are under a certain age, you might not know the initialism VTVM. It stands for vacuum tube voltmeter. At first glance, you might just think that was shorthand …read more (https://hackaday.com/2021/11/07/heathkit-im-13-vtvm-repair/)

This Robot Can’t Keep Its Eyes Off The Money
https://hackaday.com/2021/11/07/this-robot-cant-keep-its-eyes-off-the-money/

Some say there’s no treasure quite as valuable as the almighty dollar. [Norbert Zare] likes alt-rock soundtracks on Youtube videos and robots obsessed with money, so set about building the …read more (https://hackaday.com/2021/11/07/this-robot-cant-keep-its-eyes-off-the-money/)

Annoy Yourself into Better Driving with This Turn Signal Monitor
https://hackaday.com/2021/11/07/annoy-yourself-into-better-driving-with-this-turn-signal-monitor/

Something like 99% of the people on the road at any given moment will consider themselves an above-average driver, something that’s as statistically impossible as it is easily disproven by …read more (https://hackaday.com/2021/11/07/annoy-yourself-into-better-driving-with-this-turn-signal-monitor/)

DIY Wunderwaffe and Others Make Up This Open-Source Arsenal
https://hackaday.com/2021/11/07/diy-wunderwaffe-and-others-make-up-this-open-source-arsenal/

Unless you stay up all night and have a dozen printers going, it’s probably way too late to make one of these beautiful prop weapons designed by [Andrew] of The …read more (https://hackaday.com/2021/11/07/diy-wunderwaffe-and-others-make-up-this-open-source-arsenal/)

Halloween Hack Requires Minimum Code, Produces Maximum Fun
https://hackaday.com/2021/11/07/halloween-hack-requires-minimum-code-produces-maximum-fun/

Every year, [Conor O’Neill] hacks something together to spook and entertain trick-or-treaters who happen by his home on Halloween. He’s noticed a pattern — every year the project involves a …read more (https://hackaday.com/2021/11/07/halloween-hack-requires-minimum-code-produces-maximum-fun/)

Hackaday Links: November 7, 2021
https://hackaday.com/2021/11/07/hackaday-links-november-7-2021/

More trouble for Hubble this week as the space observatory’s scientific instruments package entered safe mode again. The problems started back on October 25, when the Scientific Instrument Command and …read more (https://hackaday.com/2021/11/07/hackaday-links-november-7-2021/)