Waveshare has recently released the RoArm-M3-Pro and RoArm-M3-S, a 5+1 DOF high-torque ESP32 robotic arm kit. The main ...

Open-source computer hardware and services specialist Elecrow has shared the first details of its new CrowPi 3 open-source ...

This is a port of Arduino to the RP2040 (Raspberry Pi Pico processor) and RP2350 (Raspberry Pi Pico 2 processor). It uses the bare Raspberry Pi Pico SDK and a custom GCC 14.2/Newlib 4.3 toolchain and ...

Unlike the rest of those TV tech terms, QLED and OLED are fundamentally different, even though they're only one letter apart. And in our side-by-side comparison reviews, one is better than the other.

While there's a lot to like about LED and QLED models, the best OLED TVs continue to impress me the most. Though pricey, OLED displays deliver better black levels, higher contrast, and wider ...

Following the LG World Premiere presentation on January 6th at the CES conference in Las Vegas, we now have a lot of confirmed information about the specifications and features of LG’s new mid-range ...

Organic light-emitting diode (OLED) TVs can give you dazzling pictures with smooth motion, deep blacks and vibrant colours, while also being slimmer than LED-backlit LCD TVs. Smaller brands, such as ...

Another year, another LG C-series OLED TV (not that we're complaining). One of the best TVs of all time is back in its latest iteration: The LG C4 OLED. With an increased 144Hz max refresh rate ...

While many of Apple’s laptop rivals have embraced OLED screens, Apple has stuck firmly with mini-LED in its MacBook Pro — and while the results have been spectacular, people have been ...

The Asus ROG Swift OLED PG32UCDM is a near-perfect 4K OLED gaming display. It is a 32-incher with a 240Hz maximum refresh rate and a lightning-quick response time. The PG32UCDM is a stunner that ...

Unfortunately the available memory on Microcontrollers is quite restricted and we do not get very far by storing a (uncompressed) WAV file e.g. in program/flesh memory, so I started to look into ...

Though there are a few types of displays to choose from, two options consistently rank among the best TVs you can buy: QLED and OLED. When comparing QLED versus OLED, both options have pros and cons.