Surprisingly Stomp-able Soft Switches
https://hackaday.com/2022/06/02/surprisingly-stomp-able-soft-switches/
https://hackaday.com/2022/06/02/surprisingly-stomp-able-soft-switches/
Competition sure brings out the brute in people, doesn’t it? So what do you do when you need a bunch of switches you can let people fist-pound or stomp on …read more (https://hackaday.com/2022/06/02/surprisingly-stomp-able-soft-switches/)
Here’s a scenario. You have a microcontroller that reads a number of items — temperatures, pressures, whatever — and you want to have a display for your Linux desktop that …read more (https://hackaday.com/2022/06/02/linux-fu-easy-widgets/)
LED Heart Keeps Tabs on Your RuneScape Character
https://hackaday.com/2022/06/02/led-heart-keeps-tabs-on-your-runescape-character/
https://hackaday.com/2022/06/02/led-heart-keeps-tabs-on-your-runescape-character/
The MMORPG RuneScape holds a special place in the hearts of those who played it in the early 2000s. Sure it might seem exceptionally quaint by modern standards, but at …read more (https://hackaday.com/2022/06/02/led-heart-keeps-tabs-on-your-runescape-character/)
Power Up Your Pencil With the 30,000 RPM Erase-O-Matic
https://hackaday.com/2022/06/02/power-up-your-pencil-with-the-30000-rpm-erase-o-matic/
https://hackaday.com/2022/06/02/power-up-your-pencil-with-the-30000-rpm-erase-o-matic/
There are some inventions that look completely pointless to the untrained eye: who would ever need a motorized garbage can, an electric pencil sharpener or a battery-powered eraser? Quite often, …read more (https://hackaday.com/2022/06/02/power-up-your-pencil-with-the-30000-rpm-erase-o-matic/)
3D Printing with Sound, Directly
https://hackaday.com/2022/06/02/3d-printing-with-sound-directly/
https://hackaday.com/2022/06/02/3d-printing-with-sound-directly/
Canadian researchers at Concordia University want to change how you do 3D printing. Instead of using light or thermal mechanisms, they propose using ultrasound-activated sonochemical reactions. Sounds wild? You can …read more (https://hackaday.com/2022/06/02/3d-printing-with-sound-directly/)
3D Printed Protection Against “Under-Door” Attacks
https://hackaday.com/2022/06/02/3d-printed-protection-against-under-door-attacks/
https://hackaday.com/2022/06/02/3d-printed-protection-against-under-door-attacks/
“Under-door” style attacks are when an attacker slides a tool through the gap underneath a door, hooks the interior handle from below, and opens the door by pulling the handle …read more (https://hackaday.com/2022/06/02/3d-printed-protection-against-under-door-attacks/)
Practical Transistors: JFETs
https://hackaday.com/2022/06/02/practical-transistors-jfets/
https://hackaday.com/2022/06/02/practical-transistors-jfets/