Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

[Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature. Unfortunately, it had failed—the condenser was forever running, or not ...

We’ve all been there. You’re manning the battle station, deep in the sim-racing or some other n00b-pwning zone and suddenly some loudmouth blows out your eardrums over Discord. It’s insulting to have ...

A new one-step process miniaturises OLEDs to smaller than their emitted wavelength, enabling precise control of light direction and polarisation for displays, sensors and optical uses. (Nanowerk News) ...

This ETH Zurich logo consists of 2,800 nano light-emitting diodes and, at a height of 20 micrometres, matches the size of a human cell. A single pixel measures around 0.2 micrometres (200 nanometres).

Swiss researchers have built organic nano-OLEDs 100 times smaller than a human cell that can be used for ultra-sharp screens and microscopes, and enable phased-array optics to steer and focus light.

With Black Friday just around the corner, this is an ideal time of year to get a discount on a new TV. There are some great prices available if you need something sooner rather than Black Friday ...

It's time to buy a new TV! Huzzah! But wait – how do you go about buying a new TV in 2025, when there are so many brands, technologies, acronyms and buzzwords dazzling you like a 5000-nit Mini LED ...

ESP32 RC Telemetry System & Physics Engine. High-performance GPS data logger and drift analyzer for M5Stack AtomS3 (ESP32-S3). Real-time WiFi dashboard.