0
votes
3answers
394 views

Inexpensive programmable RGB LED driver/IC/solution?

My desire is to have a simple setup with a dial device (ideal would be a 3 click dial with 3 distinct settings but an analog dial would also be appropriate) whereby position 1 would display a color ...
0
votes
1answer
208 views

TLC59116 (Y59116) maximum output current

I bought this IC (http://www.ti.com/lit/ds/symlink/tlc59116.pdf) to power a few RGB leds. I was under the impression that it could drive up to 100ma per channel, constant current. However in practice ...
2
votes
2answers
608 views

Building and Driving a Stepper Motor

I don't know whether or not I'll actually build one yet, as to do so properly would require ball bearings, metal working, etc and frankly the fund's just aren't available right now(have yet to ...
0
votes
1answer
384 views

4094N VSS Supply Pinout Error?

I'm currently building an Arduino based LED driver using a set of three CD4094's, I'm slightly unsure of an error I'm getting with my Eagle schematic. The error message reads: 'No SUPPLY for implicit ...
1
vote
1answer
956 views

How does AS1130 132-channel LED driver work?

I was just checking out the AS1130 and I was wondering how you are able to drive a 12x11 array of LEDs using only 12 wires? Could anyone explain this to me?