Control a High Power 4W COB LED with Arduino Uno

https://www.electronics-lab.com/control-a-high-power-4w-cob-led-with-arduino-uno/

educ8s.tv has published a new Arduino Video tutorial: High Power LEDs are very popular and low cost nowadays so I thought it would be a good idea to learn how control them with Arduino. So, I built a simple project that simply turns on a 4W Cob LED when the button is pressed. When the […]