booliminator
New Member
Hey,
I want to control my 3 color common anode LED's using my arduino but I dont know how to do this.
If I have the anode to +5v, how do I control the negative legs using an arduino?
Ive heard of current inverter IC's, but is there any way to do this with regular components like transistors, resistors, and capacitors?
Thanks
I want to control my 3 color common anode LED's using my arduino but I dont know how to do this.
If I have the anode to +5v, how do I control the negative legs using an arduino?
Ive heard of current inverter IC's, but is there any way to do this with regular components like transistors, resistors, and capacitors?
Thanks