Dear fellow arduino users, I made quite a lot of research on the topic of driving high power LED (typically, 1W or 3W RGB led). Their usual characteristics are a voltage dropdown or 3.5V and a typical current of 350mA. Many people drive them with a simple transistor (or some darlington structure l…

Driving high power LED

Topic		Replies	Views
Arduino and high power leds. Frequently-Asked Questions	4	4809	May 6, 2021
using 350mA leds Frequently-Asked Questions	16	6732	May 6, 2021
Quick question about led drivers in general LEDs and Multiplexing	7	2421	May 6, 2021
High current LED's LEDs and Multiplexing	4	1646	May 6, 2021
driving high powered RGB/transistor question(s) General Electronics	10	7892	May 6, 2021