The ChipWhisperer has been a breakthrough in hobbyist use of power analysis and glitching attacks on embedded hardware. If you own one, you surely have seen the IDC and SMA …read more (https://hackaday.com/2023/02/01/chipwhisperer-adapter-helps-reverse-engineer-a-controversial-game-cartridge/)

Copy and Paste Lithium Battery Protection
https://hackaday.com/2023/02/02/copy-and-paste-lithium-battery-protection/

Lithium batteries have, nearly single-handedly, ushered in the era of the electric car, as well as battery energy storage of grid power and plenty of other technological advances not possible …read more (https://hackaday.com/2023/02/02/copy-and-paste-lithium-battery-protection/)

Cheap Kitchen Scale Learns to Speak JSON With ESP32
https://hackaday.com/2023/02/02/cheap-kitchen-scale-learns-to-speak-json-with-esp32/

Smart kitchen appliances are expensive, and more often than not, your usage data goes to whichever company operates the inevitable cloud service. Meanwhile the cheap ones contain substantially the same …read more (https://hackaday.com/2023/02/02/cheap-kitchen-scale-learns-to-speak-json-with-esp32/)

China’s New 100 MPH Train Runs on Hydrogen and Supercaps
https://hackaday.com/2023/02/02/chinas-new-100-mph-train-runs-on-hydrogen-and-supercaps/

Electric cars are very much en vogue right now, as the world tries to clean up on emissions and transition to a more sustainable future. However, these vehicles require huge …read more (https://hackaday.com/2023/02/02/chinas-new-100-mph-train-runs-on-hydrogen-and-supercaps/)

Let’s Make SCPI More Helpful
https://hackaday.com/2023/02/02/lets-make-scpi-more-helpful/

The SCPI (Standards Command for Programmable Instruments) protocol is exceptionally popular in lab and workspace tools, letting you configure and fetch data from oscilloscopes and lab scales alike in a …read more (https://hackaday.com/2023/02/02/lets-make-scpi-more-helpful/)

Now ChatGPT Can Make Breakfast For Me
https://hackaday.com/2023/02/02/now-chatgpt-can-make-breakfast-for-me/

The world is abuzz with tales of the ChatGPT AI chatbot, and how it can do everything, except perhaps make the tea. It seems it can write code, which is …read more (https://hackaday.com/2023/02/02/now-chatgpt-can-make-breakfast-for-me/)

Audio Playback Toy For DSP Adventures
https://hackaday.com/2023/02/02/audio-playback-toy-for-dsp-adventures/

The declining costs of single-board computers has made serious computing power available for even the most trivial of tasks. It’s easy enough to slap a Raspberry Pi onto almost anything …read more (https://hackaday.com/2023/02/02/audio-playback-toy-for-dsp-adventures/)

Build a Circuit Sculpture-Style VU Meter For Music
https://hackaday.com/2023/02/02/build-a-circuit-sculpture-style-vu-meter-for-music/