The TLC5940 is a LED driver IC, which we use today to drive 5 RGB LEDs with common anode. The advantage of this circuit is that it provides a constant adjustable output current for the LEDs and only requires minimal wiring.
The TLC5940 is a LED driver IC, which we use today to drive 5 RGB LEDs with common anode. The advantage of this circuit is that it provides a constant adjustable output current for the LEDs and only requires minimal wiring.