Game Boy Advance SP Case Mod Adds Battery Capacity and Modern Interfaces
https://hackaday.com/2021/08/24/game-boy-advance-sp-case-mod-adds-battery-capacity-and-modern-interfaces/

While there’s nothing quite like running retro games on their original hardware, using older consoles in today’s day and age can be a hassle due to incompatibilities with modern chargers …read more (https://hackaday.com/2021/08/24/game-boy-advance-sp-case-mod-adds-battery-capacity-and-modern-interfaces/)

Know Audio: Amplifier Nuts And Bolts
https://hackaday.com/2021/08/24/know-audio-amplifier-nuts-and-bolts/

As we’ve followed a trail through Hi-Fi and audio systems from the listener’s ear towards the music source, we’ve reached the amplifier. In our previous article we gave a first …read more (https://hackaday.com/2021/08/24/know-audio-amplifier-nuts-and-bolts/)

Sparkpad Sparks Joy for Streamers
https://hackaday.com/2021/08/24/sparkpad-sparks-joy-for-streamers/

The best streamers keep their audience constantly engaged. They might be making quips and doing the funny voices that everyone expects them to do, but they’re also busy reading chat …read more (https://hackaday.com/2021/08/24/sparkpad-sparks-joy-for-streamers/)

Fail of the Week: Learning How Not to Silver Solder
https://hackaday.com/2021/08/24/fail-of-the-week-learning-how-not-to-silver-solder/

Sure, there are subtleties, but by and large it’s pretty easy to pick up soldering skills with a little practice. But wait! Not all soldering is created equal, and as …read more (https://hackaday.com/2021/08/24/fail-of-the-week-learning-how-not-to-silver-solder/)

Celebrate mRNA Vaccine With This Badge That Blinks the Nucleotide Code
https://hackaday.com/2021/08/24/celebrate-mrna-vaccine-with-this-badge-that-blinks-the-nucleotide-code/

To celebrate getting his second vaccine dose [Paul Klinger] combined two of our favorite things — blinking lights and wearable tech — to create an awesome mRNA vaccine badge. The …read more (https://hackaday.com/2021/08/24/celebrate-mrna-vaccine-with-this-badge-that-blinks-the-nucleotide-code/)

SQLite on the Web: absurd-sql
https://hackaday.com/2021/08/24/sqlite-on-the-web-absurd-sql/

Love it or hate it, the capabilities of your modern web browser continuously grow in strange and wild ways. The ability for web apps to work offline requires a persistent …read more (https://hackaday.com/2021/08/24/sqlite-on-the-web-absurd-sql/)

Compact Sensor Keeps You Safe by Watching CO2 Levels
https://hackaday.com/2021/08/24/compact-sensor-keeps-you-safe-by-watching-co2-levels/