Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want. It uses rgb LEDs that are controlled by an Arduino-based ...

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.

Abstract: Sufficient information about system dynamics and inner states is often unavailable to aerospace system controllers, which requires model-free and output feedback control techniques, ...

1 School of Nursing, Sun Yat-sen University, Guangzhou, China 2 Children Developmental and Behavioral Center, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong Province, China ...

The INA219 is a voltage, current and power measurement device. A few important maxima, see datasheet, chapter 7, esp 7.5 Datasheet states it supports 1 KHz .. 2.56 MHz. Note: higher speeds and longer ...

Today Melissa takes a look at the new elgato key light - featuring 80 premium LEDs with a whopping 2500 lumens output. In the words of the company themselves 'Flawlessly designed to beat the rising ...

I was born and raised on an acreage southwest of Okotoks, Alberta. Hockey was a big part of my childhood: playing shinny, travelling to watch my younger brother’s games and playing Okotoks Minor ...

High in the tops of some of Nova Scotia's largest trees, a black speck no bigger than a sugar crystal is wreaking havoc. The hemlock woolly adelgid, first seen in the province in 2017, is an invasive ...

The Haenicke Institute for Global Education recognizes and thanks the 47 dedicated faculty, staff and graduate student leaders who led study abroad programming during the ‘24–’25 academic year. WMU ...

College football is back as the Iowa State football team and Kansas State football teams are battling it out in Dublin, Ireland to kick off the 2025 season. The first half is in the books, and it was ...