[Hack Club] is a group that aims to teach teenagers about tech by involving them in open-source projects. One of the group’s latest efforts is Sprig, an open-source handheld game …read more (https://hackaday.com/2022/11/10/sprig-is-an-open-source-handheld-game-console/)

The Importance of Physical Models: How Not to Shoot Yourself in the Foot or Anywhere Else
https://hackaday.com/2022/11/10/the-importance-of-physical-models-how-not-to-shoot-yourself-in-the-foot-or-anywhere-else/

We take shortcuts all the time with our physical models. We rarely consider that wire has any resistance, for example, or that batteries have a source impedance. That’s fine up …read more (https://hackaday.com/2022/11/10/the-importance-of-physical-models-how-not-to-shoot-yourself-in-the-foot-or-anywhere-else/)

Building a Sinclair ZX81 in 2022 With All New Parts
https://hackaday.com/2022/11/10/building-a-sinclair-zx81-in-2022-with-all-new-parts/

As the supply of genuine retrocomputers dwindles and their prices skyrocket, enthusiasts are turning their eyes in other directions to satisfy their need for 8-bit pixelated goodness. Some take the …read more (https://hackaday.com/2022/11/10/building-a-sinclair-zx81-in-2022-with-all-new-parts/)

Trigger Your Home Automation Routines With Home Buttons
https://hackaday.com/2022/11/10/trigger-your-home-automation-routines-with-home-buttons/

https://hackaday.io/project/188075-home-buttons
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2022/11/8673561667316400875-featured.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/11/8673561667316400875-featured.png?w=800">Home automation systems are all well and good, so long as the person who built it all is around to drive it. Let’s face it, they’re quite often a complex …read more (https://hackaday.com/2022/11/10/trigger-your-home-automation-routines-with-home-buttons/)

A DIY Equatorial Mount Using Harmonic Drives
https://hackaday.com/2022/11/10/a-diy-equatorial-mount-using-harmonic-drives/

https://alanz.info/posts/2022/07/diy-mount/
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2022/11/design1-featured.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/11/design1-featured.png?w=800">As an amateur astrophotographer will tell you, you just don’t get to capture the really interesting objects without spending a ton of money on some decent pieces of kit. Telescope …read more (https://hackaday.com/2022/11/10/a-diy-equatorial-mount-using-harmonic-drives/)

Upgrading a Line Trimmer With 3D Printed Parts
https://hackaday.com/2022/11/10/upgrading-a-line-trimmer-with-3d-printed-parts/

Many have complained about the hassle of rewinding their weed whackers with fresh trimmer line. Manufacturers responded by making models with solid plastic blades instead. Some of these suck, though, …read more (https://hackaday.com/2022/11/10/upgrading-a-line-trimmer-with-3d-printed-parts/)

Dot-Painting Graffiti Machine Is Wonderfully Simple
https://hackaday.com/2022/11/10/dot-painting-graffiti-machine-is-wonderfully-simple/

Traditionally, when many of us think of graffiti, we think of artists spraying away with simple paint cans. However, there’s often a lot of tech and art that goes into …read more (https://hackaday.com/2022/11/10/dot-painting-graffiti-machine-is-wonderfully-simple/)

Computer Space Flies Again
https://hackaday.com/2022/11/10/computer-space-flies-again/