I have just introduced a 32 channel LED driver that is compatible with by NB1A, NB1 and
ZB1 board. The board works with the Arduino Tlc5940 library. Loading...
Features --
- LEDs are powered by a separate adjustable
linear regulator. Power dissipation in
the '5940's can be minimized by adjusting
the anode voltage just above the LED
Vf - Number of channels can be increased
by using multiple cards and the
NB1A backplane - Current per channel can be increased
by paralleling cards. - Can be used with low-cost IDE cables.
See Knight-Rider demo at Loading...
(* jcl *)