Modifying a Wi-Fi clock to include a temperature and humidity sensor | Creating a clock that remembers the time even when powered off | Small Tips Electronics Proje…

Last time, I used an Arduino to build a small clock that retrieves the time via Wi-Fi.Click here for the previous article: I ...
BIOENGINEER

Open-Source 3D-Printed Air-Cooling Conveyor Slashes Hot Filament Temperatures by Half

Researchers have released an open-source, 3D-printed air-cooling conveyor that reduces extruded PLA, polyamide and ...
Design News

Using Vacuum Fluorescent Displays (VFDs), Part 4

All that remains is the grid. When held at 0 V, it turns off all the segments, regardless of the potentials driving them.
Elektor Magazine

AI for Prototyping in Elektor Lab Talk #51

AI for prototyping takes center stage in Elektor Lab Talk #51 on October 29. Join the live discussion and enter our e-book ...
Circuit Digest

NUS Weaves the World's First Touchscreen Into a Shirt Sleeve, and It Still Works After 50 Machine Washes

A team led by Assistant Professor Tural Khudiyev at the NUS College of Design and Engineering has built a fibre that is both a line of pixels and a touch sensor, and wove 54 of them into a sleeve. NUS ...
Hackaday

LED Hacks

Infrared (IR) communication technologies are probably one of the most influential, yet also one of the least flashiest. The fact that IR communication tends to be highly directional and often limited ...