Abstract: A low flicker dimmable four-channel LED driver with precise current balancing is proposed in this paper. It is able to achieve highly linear dimming and low lighting flicker at the same time ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

Abstract: Precise illumination control of matrix light-emitting diode (LED) headlamps is crucial for both energy efficiency in electric vehicles and driver safety. Enhancing energy efficiency extends ...

The GAMEMAX N90 represents the company’s latest addition to its case lineup, combining modern aesthetics with functional engineering. Building on the success of the N80, the N90 continues the ...

Waveshare’s RP2350-Matrix is a Raspberry Pi RP2350A-powered LED matrix board featuring 64 RGB LEDs (8×8 RGB matrix), a built-in 6-axis IMU, and a Dout pin in case the user needs even more LEDs. The ...

Collier Jennings is an entertainment journalist with a substantial amount of experience under his belt. Collier, or "CJ" to his friends and family, is a dedicated fan of genre films - particularly ...

While “One Headlight” was a massive hit for The Wallflowers in the late ’90s, the premise is kinda funny for seasoned motorcyclists, who “drive it home with one headlight” all the time. Well, it would ...

The M.2 slot is usually used for solid-state storage devices. However, [bitluni] had another fun idea for how to use the interface. He built an M.2 compatible LED matrix that adds a little light to ...

If you're looking to buy a new TV in 2025, the two options you'll be picking from are QLED and OLED. OLED holds the edge in contrast, but QLED is way brighter and often more affordable, too. If you're ...