The gold standard for graphing calculators, at least in the US, are the Texas Instruments TI-84 series. Some black sheep may have other types, but largely due to standardized testing …read more (https://hackaday.com/2021/11/01/hacking-an-obsolete-yet-modern-calculator/)
DC UPS Keeps the Internet Up
https://hackaday.com/2021/11/01/dc-ups-keeps-the-internet-up/
https://hackaday.com/2021/11/01/dc-ups-keeps-the-internet-up/
We occasionally get annoyed that so much gear takes the ubiquitous “wall wart” these days. But one advantage is that the devices operate on DC voltage. [TechRally] takes advantage of …read more (https://hackaday.com/2021/11/01/dc-ups-keeps-the-internet-up/)
The Pi Zero 2 W is the Most Efficient Pi
https://hackaday.com/2021/11/01/the-pi-zero-2-w-is-the-most-efficient-pi/
https://hackaday.com/2021/11/01/the-pi-zero-2-w-is-the-most-efficient-pi/
Last week we saw the announcement of the new Raspberry Pi Zero 2 W, which is basically an improved quad-core version of the Pi Zero — more comparable in speed …read more (https://hackaday.com/2021/11/01/the-pi-zero-2-w-is-the-most-efficient-pi/)
An Emulator for OBP, the Spaceflight Computer From the 1960s
https://hackaday.com/2021/11/01/an-emulator-for-obp-the-spaceflight-computer-from-the-1960s/
https://hackaday.com/2021/11/01/an-emulator-for-obp-the-spaceflight-computer-from-the-1960s/
[David Given] frequently dives into retrocomputing, and we don’t just mean he refurbishes old computers. We mean things like creating a simulator and assembler for the OBP spaceflight computer, which …read more (https://hackaday.com/2021/11/01/an-emulator-for-obp-the-spaceflight-computer-from-the-1960s/)
Join us on Wednesday, November 3 at noon Pacific for the Retro Memory Hack Chat with Andy Geppert! With how cheap and easy-to-integrate modern memory chips have become, it’s easy …read more (https://hackaday.com/2021/11/01/retro-memory-hack-chat/)
Magnesium: Where It Comes From And Why We’re Running Out
https://hackaday.com/2021/11/01/magnesium-where-it-comes-from-and-why-were-running-out/
https://hackaday.com/2021/11/01/magnesium-where-it-comes-from-and-why-were-running-out/
Okay, we’re not running out. We actually have tons of the stuff. But there is a global supply chain crisis. Most of the world’s magnesium is processed in China and …read more (https://hackaday.com/2021/11/01/magnesium-where-it-comes-from-and-why-were-running-out/)
A game show just for hackers like you is coming to the Hackaday Remoticon for the first time this year. Everyone is invited to take part in Hacker Trivia on …read more (https://hackaday.com/2021/11/01/shall-we-play-a-game/)
Smoothing Out Foam Parts with Lots of Gesso
https://hackaday.com/2021/11/01/smoothing-out-foam-parts-with-lots-of-gesso/
https://hackaday.com/2021/11/01/smoothing-out-foam-parts-with-lots-of-gesso/