Imagine you’re sending a piece of hardware to space on a satellite. Unless you’re buddy-buddy with NASA, it’s pretty unlikely you’ll ever be able to head up there and fix …read more (https://hackaday.com/2021/09/29/robust-i2c-and-spi-in-space-thanks-to-bus-isolation/)

Shortwave Radio Picks up Sideband
https://hackaday.com/2021/09/29/shortwave-radio-picks-up-sideband/

With the push to having most of a radio receiver as part of a PC, it might seem odd to have a standalone communication receiver, but [OM0ET] reviews the latest …read more (https://hackaday.com/2021/09/29/shortwave-radio-picks-up-sideband/)

Convention Plays Pokemon on Giant Color Game Boy Costume
https://hackaday.com/2021/09/29/convention-plays-pokemon-on-giant-color-game-boy-costume/

Standard cosplay is fun and all, but what is there for admirers to do but look you up and down and nitpick the details? Interactive cosplay, now that’s where it’s …read more (https://hackaday.com/2021/09/29/convention-plays-pokemon-on-giant-color-game-boy-costume/)

Automate your Graffiti with the Graffomat!
https://hackaday.com/2021/09/30/automate-your-graffiti-with-the-graffomat/

In Banksy’s book, Wall and Piece, there is a very interesting quote; “Imagine a city where graffiti wasn’t illegal, a city where everybody could draw whatever they liked…”. This sounds …read more (https://hackaday.com/2021/09/30/automate-your-graffiti-with-the-graffomat/)

What’s In A Raspberry Pi Processor Update?
https://hackaday.com/2021/09/30/whats-in-a-raspberry-pi-processor-update/

Those of us who have followed the Raspberry Pi over the years will be familiar with the various revisions of the little board, with their consequent new processors. What may …read more (https://hackaday.com/2021/09/30/whats-in-a-raspberry-pi-processor-update/)

The Coming Copper Shortage: Aluminium or Carbon Nanotubes to the Rescue?
https://hackaday.com/2021/09/30/the-coming-copper-shortage-aluminum-or-carbon-nanotubes-to-the-rescue/

The use of aluminium in wiring is unlikely to bring a smile to the face of anyone who has had to deal with it in a 1960s, or early 1970s-era …read more (https://hackaday.com/2021/09/30/the-coming-copper-shortage-aluminum-or-carbon-nanotubes-to-the-rescue/)

Make this Halloween a Spider-Stomping Good Time
https://hackaday.com/2021/09/30/make-this-halloween-a-spider-stomping-good-time/

We can count on one hand the number of times that we haven’t needed a coat on Halloween night around here. Even if it was fair and sunny the day …read more (https://hackaday.com/2021/09/30/make-this-halloween-a-spider-stomping-good-time/)