It seems there’s a service for everything, but sometimes you simply learn more by doing it yourself. If you haven’t enjoyed the somewhat anachronistic pleasures of running your own server …read more (https://hackaday.com/2022/03/15/run-your-own-server-for-fun-and-zero-profit/)

LED Flower Bouquet is a Radiant Hacker Desk Decoration
https://hackaday.com/2022/03/15/led-flower-bouquet-is-a-radiant-hacker-desk-decoration/

[Jeremy Cook] writes to us about a project of his – a bouquet of LED cube flowers. The flowers are PCB cubes made out of small castellated PCBs, each of …read more (https://hackaday.com/2022/03/15/led-flower-bouquet-is-a-radiant-hacker-desk-decoration/)

ApocaPi Now Is a Cyberdeck for What Comes After
https://hackaday.com/2022/03/15/apocapi-now-is-a-cyberdeck-for-what-comes-after/

The end of the world seems closer now than ever before, even in the 1980s. But you, dear Hackaday reader, will want more than just a bug-out bag full of …read more (https://hackaday.com/2022/03/15/apocapi-now-is-a-cyberdeck-for-what-comes-after/)

Simple Arduino Build Lets You Keep An Eye On Pi
https://hackaday.com/2022/03/15/simple-arduino-build-lets-you-keep-an-eye-on-pi/

Are you a math aficionado in need of a new desk toy? Then do we have the project for you. With nothing more than an Arduino and a seven-segment LED …read more (https://hackaday.com/2022/03/15/simple-arduino-build-lets-you-keep-an-eye-on-pi/)

Mustool Scopemeter Review and Teardown
https://hackaday.com/2022/03/15/mustool-scopemeter-review-and-teardown/

There was a time when calculators became so powerful it was hard to tell them from little computers. The same thing seems to be happening now with multimeters. They now …read more (https://hackaday.com/2022/03/15/mustool-scopemeter-review-and-teardown/)

In 2045: Alpha Centauri
https://hackaday.com/2022/03/15/in-2045-alpha-centauri/

We’ve talked about project Breakthrough Starshot which aims to send a solar sail probe to Alpha Centauri within 20 years. A little basic math and knowing that Alpha Centauri is …read more (https://hackaday.com/2022/03/15/in-2045-alpha-centauri/)

Rotary Phone MIDI Controller Still Makes Calls
https://hackaday.com/2022/03/15/rotary-phone-midi-controller-still-makes-calls/

[Kevin] has long wanted to do something musical with a vintage rotary phone and an Arduino, and has finally done so and committed the first of several experiments to HTML …read more (https://hackaday.com/2022/03/15/rotary-phone-midi-controller-still-makes-calls/)