Rigorous testing of display components is essential to meet consumer expectations and maintain brand reputation, says ...

PCWorld editors highlight Prime Day's best tech deals–as they find them. Join us 9 a.m through 8 p.m. Eastern on July 8!

Unveiled at CES, the groundbreaking Hisense 116UX is the first production TV to feature RGB MiniLED backlighting. Here's how ...

On the hardware side, thirtytwopixels uses the Raspberry Pi Zero W, a Adafruit RGB Matrix Bonnet, and a 32×32 LED matrix that uses the HUB75 interface.

Light-emitting diodes (LEDs) have numerous advantages, such as long lifetime, large color gamut, small size, and absence of mercury vapor. In recent years, there has been recognition that high ...

The MSI Vector 16 HX AI is an interesting representative of the pre-top gaming laptop segment that combines modern components ...

The best tech products announced this week include Orange Amps' first-ever turntable and Nothing's striking noise-canceling ...

One of Nikon’s last DSLRs, the D850 still has a lot to offer, as John Gilbey discovers. The post Nikon D850 field test – the ...

Clockwise is an open-source smart wall clock based on: an ESP32 microcontroller, a 64x64 RGB LED matrix (HUB75 or HUB75E), a 5V power supply Clockwise is highly customizable: you can upload different ...

Micro-light-emitting diodes (μ-LEDs) have been attractive as next-generation display technology for various applications such as smartphones/watches, vehicle displays, and wearable glasses for ...

Integrated sensors include an accelerometer, visible light sensor, and hardware pushbuttons. An RGB LED and SLCD handle the output indication. The company positions the GD32C231 series as a ...

Run LVGL on a Raspberry Pi Pico (RP2040 or RP2040-compatible) to drive a HUB75 RGB LED matrix panel using the optimised DMA-based hub75 driver (see hub75 repository) ...