Reverse Engineering the Apple Lightning Connector
https://hackaday.com/2023/02/22/reverse-engineering-the-apple-lightning-connector/

screen capture from featured YouTube video
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2023/02/smash-feature.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/02/smash-feature.png?w=800">A frequent contributor to the hacker community, [stacksmashing] has prepared an excellent instructional video on reverse engineering Apple’s Lighting connector proprietary protocol. The video begins by showing how to gain …read more (https://hackaday.com/2023/02/22/reverse-engineering-the-apple-lightning-connector/)

All About USB-C: Replying Low-Level PD
https://hackaday.com/2023/02/22/all-about-usb-c-replying-low-level-pd/

Last time, we configured the FUSB302 to receive USB PD messages, and successfully received a “capability advertisement” message from a USB-C PSU. Now we crack the PD specification open, parse …read more (https://hackaday.com/2023/02/22/all-about-usb-c-replying-low-level-pd/)

IBM Wants You To Learn Tech
https://hackaday.com/2023/02/22/ibm-wants-you-to-learn-tech/

IBM — no stranger to anyone who works in the computing field — has launched a series of training modules on a site called skillsbuild.org. The site targets high school …read more (https://hackaday.com/2023/02/22/ibm-wants-you-to-learn-tech/)

Linux Fu: Sharing Your Single WiFi
https://hackaday.com/2023/02/22/linux-fu-sharing-your-single-wifi/

If you are trying to build a router or access point, you’ll need to dig into some of the details of networking that are normally hidden from you. But, for …read more (https://hackaday.com/2023/02/22/linux-fu-sharing-your-single-wifi/)

Drawing Knots on an Oscilloscope Using Analog Means
https://hackaday.com/2023/02/22/drawing-knots-on-an-oscilloscope-using-analog-means/

Generating interesting imagery on an analog oscilloscope is a fun activity enjoyed by many, with an excellent demonstration by [Henry Segerman] provided in a recent video which covers [Matthias Goerner]’s …read more (https://hackaday.com/2023/02/22/drawing-knots-on-an-oscilloscope-using-analog-means/)

Digital Replica of Antique Weather Monitoring Instrument
https://hackaday.com/2023/02/22/digital-replica-antique-weather-monitoring-instruments/

Computers and digital sensors have allowed for the collection and aggregation of data barely possible to imagine to anyone in the instrumentation scene even sixty years ago. Before that, things …read more (https://hackaday.com/2023/02/22/digital-replica-antique-weather-monitoring-instruments/)

Laser Scanner Upgraded to use PCB Motor
https://hackaday.com/2023/02/22/laser-scanner-upgraded-to-use-pcb-motor/

screen capture from project YouTube video
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2023/02/rik-feature.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/02/rik-feature.png?w=800">[Rik]’s Hexastorm laser scanner project originally used a discrete polygon mirror controller+motor module from Sharp to spin a prism. But the scanner head was a bit difficult to assemble and had a lot …read more (https://hackaday.com/2023/02/22/laser-scanner-upgraded-to-use-pcb-motor/)