Tactile Communication Board Speaks the Truth
https://hackaday.com/2024/09/05/tactile-communication-board-speaks-the-truth/

Sometimes, simple things can make a world of difference. Take for example a non-verbal person who can’t necessarily control a touch screen in order to tell someone else what they …read more (https://hackaday.com/2024/09/05/tactile-communication-board-speaks-the-truth/)

Getting Root on Cheap WiFi Repeaters, the Long Way Around
https://hackaday.com/2024/09/05/getting-root-on-cheap-wifi-repeaters-the-long-way-around/

What can you do with a cheap Linux machine with limited flash and only a single free GPIO line? Probably not much, but sometimes, just getting root to prove you …read more (https://hackaday.com/2024/09/05/getting-root-on-cheap-wifi-repeaters-the-long-way-around/)

I2C For Hackers: Digging Deeper
https://hackaday.com/2024/09/05/i2c-for-hackers-digging-deeper/

Last time, I gave you an overview of what you get from I2C, basics like addressing, interface speeds, and a breakdown of pullups. Today, let’s continue looking into I2C capabilities …read more (https://hackaday.com/2024/09/05/i2c-for-hackers-digging-deeper/)

Launching Model Airplanes With a Custom Linear Induction Motor
https://hackaday.com/2024/09/05/launching-model-airplanes-with-a-custom-linear-induction-motor/

Launching things with electromagnetism is pretty fun, with linear induction motors being a popular design that finds use from everywhere in hobby designs like [Tom Stanton]’s to the electromagnetic launchers …read more (https://hackaday.com/2024/09/05/launching-model-airplanes-with-a-custom-linear-induction-motor/)

If Wood Isn’t The Biomass Answer, What Is?
https://hackaday.com/2024/09/05/if-wood-isnt-the-biomass-answer-what-is/

As we slowly wean ourselves away from our centuries-long love affair with fossil fuels in an attempt to reduce CO2 emissions and combat global warming, there has been a rapid …read more (https://hackaday.com/2024/09/05/if-wood-isnt-the-biomass-answer-what-is/)

High-Speed Jelly Launcher Destroys Toast
https://hackaday.com/2024/09/05/high-speed-jelly-launcher-destroys-toast/

You shouldn’t play with your food. Unless you’re designing some kind of portable cannon to fling it across the room. That’s precisely what [Backhaul Studios] did. The first step of …read more (https://hackaday.com/2024/09/05/high-speed-jelly-launcher-destroys-toast/)

It’s Spreadsheets All The Way Down for This 80s Handheld
https://hackaday.com/2024/09/05/its-spreadsheets-all-the-way-down-for-this-80s-handheld/