Proto-PDA Regains Its Memory with the Help of a Raspberry Pi Pico
https://hackaday.com/2021/08/26/proto-pda-regains-its-memory-with-the-help-of-a-raspberry-pi-pico/

Remember the Psion Organiser? If you do, chances are you were an early adopter, as the 8-bit pocket computer had its heyday in the mid-1980s. Things have come a long …read more (https://hackaday.com/2021/08/26/proto-pda-regains-its-memory-with-the-help-of-a-raspberry-pi-pico/)

Hands-On: MNT Reforms the Laptop
https://hackaday.com/2021/08/26/hands-on-mnt-reforms-the-laptop/

When we met our contact from MNT in the coffee shop, he was quietly working away on his laptop. Jet black and standing thick it was like an encyclopedia that …read more (https://hackaday.com/2021/08/26/hands-on-mnt-reforms-the-laptop/)

Custom Keyboard from a Cash Register
https://hackaday.com/2021/08/26/custom-keyboard-from-a-cash-register/

Having a high-quality mechanical keyboard is often a rite of passage in the computing world, with gamers and coders alike having strong opinions on the best devices. Even then, the …read more (https://hackaday.com/2021/08/26/custom-keyboard-from-a-cash-register/)

FM Radio, The Choice Of An Old Generation
https://hackaday.com/2021/08/26/fm-radio-the-choice-of-an-old-generation/

Had the pandemic not upended many of this summer’s fun and games, many of my friends would have made a trip to the MCH hacker camp in the Netherlands earlier …read more (https://hackaday.com/2021/08/26/fm-radio-the-choice-of-an-old-generation/)

Universal Bio-Electrical Signal Amplifier Makes Reading Body Signals Easy
https://hackaday.com/2021/08/26/universal-bio-electrical-signal-amplifier-makes-reading-body-signals-easy/

The electrical signals emitted by the human body tell us a lot about what’s going on inside. But getting those signals inside your microcontroller is not straightforward: the voltages are …read more (https://hackaday.com/2021/08/26/universal-bio-electrical-signal-amplifier-makes-reading-body-signals-easy/)

Ferrofluid Display Gets New, Better Driver Circuitry
https://hackaday.com/2021/08/26/ferrofluid-display-gets-new-better-driver-circuitry/

In 2019 [Simen] and [Amud], two students from the University of Oslo, set out to design a unique open-source display. The result was Fetch, a display that uses electromagnets to …read more (https://hackaday.com/2021/08/26/ferrofluid-display-gets-new-better-driver-circuitry/)

A Simpsons TV For a Golden Age
https://hackaday.com/2021/08/26/a-simpsons-tv-for-a-golden-age/