Gustav Rosén’s Skymill Weather Station fuses digital and analogue design to create an esoteric hybrid weather and air quality monitor ...

The design is implemented in a $0.18\mu \mathrm{m}$ CMOS process. The temperature sensor has an inaccuracy of ± 2.2°C(3σ) from -40°C to $85\circ \mathrm{C}$. Furthermore, the design achieves a ...

In a bid to modernize public communication and boost revenue, the Greater Chennai Corporation (GCC) will install 100 new Variable Messaging Display (VMD ... 13 hours for private advertisements. The ...

This cyberpunk styled clock isn't just a clock; it's actually comprised of five small LCD screens that can be configured to display all manners of digits, characters, or animated gifs of your ...

[Joshua Coleman] has incorporated one into a pleasingly retro digital clock. Inside the 3D printed case is an ESP32 with a pair of 74HC595 shift registers to drive the display, and an 18650 ...

That's what Rainer Krugmann thought when he came across some monster-sized seven-segment displays in his collection of electronic ... A wireless sensor for air quality, temperature and humidity are ...