An electronic leadscrew is an increasingly popular project for small and mid-sized lathes. They do away with the need to swap gears in and out to achieve the proper ratio …read more (https://hackaday.com/2022/01/18/electronic-lead-screws-not-just-for-threading-anymore/)

Ultra Cheap PCB Wrenches Make Perfect Kit Accessory
https://hackaday.com/2022/01/18/ultra-cheap-pcb-wrenches-make-perfect-kit-accessory/

Let’s make one thing abundantly clear. We do not, under any circumstances, recommend you replace your existing collection of wrenches with ones made out of PCBs. However, as creator [Ben …read more (https://hackaday.com/2022/01/18/ultra-cheap-pcb-wrenches-make-perfect-kit-accessory/)

A DIY CAD Mouse You Can Actually Build
https://hackaday.com/2022/01/18/a-diy-cad-mouse-you-can-actually-build/

https://github.com/FaqT0tum/Orbion_Space_Mouse
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2022/01/Orbion-featured.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/01/Orbion-featured.png?w=800">When you spend a lot of time on the computer doing certain more specialised tasks (no, we’re not talking about browsing cat memes on twitter) you start to think that …read more (https://hackaday.com/2022/01/18/a-diy-cad-mouse-you-can-actually-build/)

Woodworking, Blinkenlites, and FFT’s Dance To The Music
https://hackaday.com/2022/01/18/woodworking-blinkenlites-and-ffts-dance-to-the-music/

We all have that one project on our minds that we’d love to build if we could just find the right combination of time, energy, and knowledge to dive right …read more (https://hackaday.com/2022/01/18/woodworking-blinkenlites-and-ffts-dance-to-the-music/)

Learning the Ropes With a Raspberry Pi Mandelbrot Cluster
https://hackaday.com/2022/01/18/learning-the-ropes-with-a-raspberry-pi-mandelbrot-cluster/

You’ve probably heard it said that clustering a bunch of Raspberry Pis up to make a “supercomputer” doesn’t make much sense, as even a middle-of-the-road desktop could blow it away …read more (https://hackaday.com/2022/01/18/learning-the-ropes-with-a-raspberry-pi-mandelbrot-cluster/)

Adding WiFi Remote Control to Home Electronics? Be Prepared to Troubleshoot
https://hackaday.com/2022/01/19/adding-wifi-remote-control-to-home-electronics-be-prepared-to-troubleshoot/

[Alex] recently gave a Marantz audio amplifier the ability to be remotely-controlled via WiFi by interfacing an ESP32 board to a handy port, but the process highlights how interfacing to …read more (https://hackaday.com/2022/01/19/adding-wifi-remote-control-to-home-electronics-be-prepared-to-troubleshoot/)

Arduino Meets Quantum Computer
https://hackaday.com/2022/01/19/arduino-meets-quantum-computer/

Quantum computers aren’t quite ready for the home lab, but since there are ways to connect to some over the Internet, you can experiment with them more easily than you …read more (https://hackaday.com/2022/01/19/arduino-meets-quantum-computer/)

Identifying Malware by Sniffing its EM Signature
https://hackaday.com/2022/01/19/identifying-malware-by-sniffing-its-em-signature/