Older CPUs and some fairly modern microcontrollers are not made to readily support C compilers. Among those are the 1802, some 8-bit PICs, and the 6502 at the heart of …read more (https://hackaday.com/2024/01/08/putting-the-c-in-c64/)

A Picture Frame for Your Eyes Only
https://hackaday.com/2024/01/08/a-picture-frame-for-your-eyes-only/

We can think of all kinds of reasons you’d want to display a picture that only you and the family can see, and we don’t even have to work blue …read more (https://hackaday.com/2024/01/08/a-picture-frame-for-your-eyes-only/)

Another Tesla Coil Starts
https://hackaday.com/2024/01/08/another-tesla-coil-starts/

Everyone interested in electronics should build at least one Tesla coil. But be careful. Sure, the high voltage can be dangerous, but the urge to build lots of coils is …read more (https://hackaday.com/2024/01/08/another-tesla-coil-starts/)

How to Refrigerate With Urine
https://hackaday.com/2024/01/09/how-to-refrigerate-with-urine/

It’s often said that the best science experiments are the ones which do not require any special devices or ingredients, which makes the use of what naturally comes out of …read more (https://hackaday.com/2024/01/09/how-to-refrigerate-with-urine/)

37C3: The Tech Behind Life as a Quadraplegic
https://hackaday.com/2024/01/09/37c3-the-tech-behind-life-as-a-quadraplegic/

While out swimming in the ocean on vacation, a big wave caught [QuadWorker], pushed him head first into the sand, and left him paralyzed from the neck down. This talk …read more (https://hackaday.com/2024/01/09/37c3-the-tech-behind-life-as-a-quadraplegic/)

A Very 21st Century Receiver for a Very 20th Century Band
https://hackaday.com/2024/01/09/a-very-21st-century-receiver-for-a-very-20th-century-band/

The FM broadcast band has been with us since the middle of the 20th century, and despite many tries to unseat it, remains a decent quality way to pick up …read more (https://hackaday.com/2024/01/09/a-very-21st-century-receiver-for-a-very-20th-century-band/)

A Compact SMD Reflow Hotplate Powered by USB-PD
https://hackaday.com/2024/01/09/a-compact-smd-reflow-hotplate-powered-by-usb-pd/

When it comes to home-lab reflow work, there are a lot of ways to get the job done. The easiest thing to do perhaps is to slap a PID controller …read more (https://hackaday.com/2024/01/09/a-compact-smd-reflow-hotplate-powered-by-usb-pd/)