FotoFish
FotoFish is a polaroid camera project, which uses a repurposed thermal printer to print the taken photograph instantly. It is…
Monitor your home with this Nano 33 IoT-based system
Using an Arduino Nano 33 IoT, Jithin Sanal designed a home monitoring system capable of detecting noxious gases with an…
This Arduino device turns on a workshop’s air filtration system whenever it hears a saw
Modern woodworking tools are amazing, allowing you to make any number of useful or decorative objects from the comfort of…
The Corona Clock
Schools are closed here in Germany until after Easter vacation, and that means that our almost-six-year-old son Max is staying…
A portable rotary phone with ePaper display
Why a rotary cellphone? Because in a finicky, annoying, touchscreen world of hyperconnected people using phones they have no control…
Adafruit MLX90640 IR Thermal Camera
Affordable IR thermal sensing in a compact form! You can now add affordable heat-vision to your project with an Adafruit…
The ZT-2020 is a portable SunVox synth
SunVox synth software allows you to create electronic music on a wide variety of platforms. Now, with his ZT-2020 project…
This joystick-controlled machine draws light trails using a laser
Lasers are awesome. Glow-in-the-dark surfaces are, too. As seen here, Justin and Brett were able to combine the two into…
Carve 2.5D shapes out of foam with this Arduino-controlled hot wire cutter
You may have a 3D printer or other “digital” tools like a laser engraver or CNC router, but what if…
Corona-display
To keep a eye on the current Corona-Virus numbers I created this Programm wich displays the current stats to the…