Building A Pi-Powered LED Chess Board
https://hackaday.com/2024/11/25/building-a-pi-powered-led-chess-board/

If you live near Central Park or some other local chess hub, you’re likely never short of opponents for a good game. If you find yourself looking for a computer …read more (https://hackaday.com/2024/11/25/building-a-pi-powered-led-chess-board/)

Electric Motors Run Continuously at Near-Peak Power
https://hackaday.com/2024/11/26/electric-motors-run-continuously-at-near-peak-power/

For a lot of electrical and mechanical machines, there are nominal and peak ratings for energy output or input. If you’re in marketing or advertising, you’ll typically look at the …read more (https://hackaday.com/2024/11/26/electric-motors-run-continuously-at-near-peak-power/)

The Junk Machine Prints Corrupted Advertising On Demand
https://hackaday.com/2024/11/26/the-junk-machine-prints-corrupted-advertising-on-demand/

[ClownVamp]’s art project The Junk Machine is an interactive and eye-catching machine that, on demand, prints out an equally eye-catching and unique yet completely meaningless (one may even say corrupted) …read more (https://hackaday.com/2024/11/26/the-junk-machine-prints-corrupted-advertising-on-demand/)

Humans Can Learn Echolocation Too
https://hackaday.com/2024/11/26/humans-can-learn-echolocation-too/

Most of us associate echolocation with bats. These amazing creatures are able to chirp at frequencies beyond the limit of our hearing, and they use the reflected sound to map …read more (https://hackaday.com/2024/11/26/humans-can-learn-echolocation-too/)

Recreating Unobtainium Weather Station Sensors
https://hackaday.com/2024/11/26/recreating-unobtainium-weather-station-sensors/

Imagine you own a weather station. Then imagine that after some years have passed, you’ve had to replace one of the sensors multiple times. Your new problem is that the …read more (https://hackaday.com/2024/11/26/recreating-unobtainium-weather-station-sensors/)

Linux Fu: Audio Network Pipes
https://hackaday.com/2024/11/26/linux-fu-audio-network-pipes/

Life was simpler when everything your computer did was text-based. It is easy enough to shove data into one end of a pipe and take it out of the other. …read more (https://hackaday.com/2024/11/26/linux-fu-audio-network-pipes/)

Alternatives Don’t Need to be Bashed
https://hackaday.com/2024/11/26/alternatives-dont-need-to-be-bashed/

By default, bash is the most popular command language simply because it’s included in most *nix operating systems. Additionally, people don’t tend to spend a lot of time thinking about …read more (https://hackaday.com/2024/11/26/alternatives-dont-need-to-be-bashed/)