Abstract: In this paper, an LED driver based on a two-port design is discussed. Minimal power processing (MPP) can be achieved by controlling the flow of power, thus reducing the dependence on storage ...

MediaPipe is used to detect hand landmarks in real-time. Custom logic maps different gestures (open hand, closed fist, etc.) to LED numbers. Connect LEDs to Arduino digital pins (D9–D13 in this case).

The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

Abstract: This paper presents a self-oscillating electronic driver for a 36 W LED string. The design consists of a simple control that reduces the component number and cost of the driver.

Maybe Loot - Nu Republic Party Box 20 Bluetooth Soundbar (20W) with X-Bass Technology, 52mm Dynamic Drivers, Upto 16 Hrs Playtime, Multiple RGB LED Lights, 20 W Output (Black, 2.0 Channel) - Black at ...