CNC Toolpath Visualisation With OpenCV
https://hackaday.com/2022/03/31/cnc-toolpath-visualisation-with-opencv/

https://www.youtube.com/watch?v=Ghqjpu9la84
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2022/03/Snap-2022-03-25-at-21.35.38.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/03/Snap-2022-03-25-at-21.35.38.png?w=800">[Tony Liechty] has been having a few issues getting into CNC machining — starting with a simple router, he’s tripped over the usual beginners’ problems, you know, things like alignment …read more (https://hackaday.com/2022/03/31/cnc-toolpath-visualisation-with-opencv/)

Tricking a Smart Meter into Working on the Bench
https://hackaday.com/2022/03/31/tricking-a-smart-meter-into-working-on-the-bench/

When the widget you’re working on is powered by a battery or a USB charger, running it on the bench is probably pretty safe. But when the object of your …read more (https://hackaday.com/2022/03/31/tricking-a-smart-meter-into-working-on-the-bench/)

REMOTICON 2021 // Hal Rodriguez and Sahrye Cohen Combine Couture and Circuitry
https://hackaday.com/2022/03/31/remoticon-2021-hal-rodriguez-and-sahrye-cohen-combine-couture-and-circuitry/

[Hal Rodriguez] and [Sahrye Cohen] of Amped Atelier focus on creating interactive wearable garments with some fairly high standards. Every garment must be pretty, and has to either be controllable …read more (https://hackaday.com/2022/03/31/remoticon-2021-hal-rodriguez-and-sahrye-cohen-combine-couture-and-circuitry/)

Know which way the wind blows, whether weather boosts your mood
https://hackaday.com/2022/03/31/know-which-way-the-wind-blows-whether-weather-boosts-your-mood/

As a quantified-self experiment, [Ayan] has tracked several daily habits and moods for a couple of years and discovered some insights. Too much coffee is followed by anxiety while listening …read more (https://hackaday.com/2022/03/31/know-which-way-the-wind-blows-whether-weather-boosts-your-mood/)

Circuit VR: The Wheatstone Bridge Analog Computer
https://hackaday.com/2022/03/31/circuit-vr-the-wheatstone-bridge-analog-computer/

We are always impressed with something so simple can actually be so complex. For example, what would you think goes into an analog computer? Of course, a “real” analog computer …read more (https://hackaday.com/2022/03/31/circuit-vr-the-wheatstone-bridge-analog-computer/)

Rural Hacker De-Crufts and Rebuilds Hydroelectric Generator
https://hackaday.com/2022/03/31/rural-hacker-de-crufts-and-rebuilds-hydroelectric-generator/

YouTuber [Linguoer] has a knack, and it’s one that we don’t often see on the pages of Hackaday: rewinding and rebuilding dilapidated motors and generators. In the video below, you’ll …read more (https://hackaday.com/2022/03/31/rural-hacker-de-crufts-and-rebuilds-hydroelectric-generator/)

Making Windshield Wipers Rock To The Beat
https://hackaday.com/2022/03/31/making-windshield-wipers-rock-to-the-beat/