Help check my (basic) understanding

Other Hardware General Electronics

Topic		Replies	Views	Activity
My 3x3x3 and 5x5x5 LED cube LEDs and Multiplexing	68	37243	May 6, 2021
Arduino/TLC5940/LED multiplexing experiment LEDs and Multiplexing	38	12652	May 6, 2021
Resistor value for my led cube? General Guidance	10	2675	May 5, 2021
Why do people use NPN transistors in order to build a LED cube? LEDs and Multiplexing	31	20849	May 6, 2021
Transistors and Resistors General Electronics	18	6083	May 6, 2021