Search found 3 matches

Return

by zen
Mon Jan 03, 2011 2:43 pm
Jump to forum
Jump to topic

Bit Bang PWM for RGB common cathode LED using ADC

I thought I would post this FCV4 program up for anybody needing a program to control a RGB LED's color using bit banged pwm outputs that are controlled using ADC inputs from two potentiometers. I looked for a while trying to find an example of a program like this and I had no luck. This program shou...
by zen
Sat Jan 22, 2011 5:34 am
Jump to forum
Jump to topic

Re: Look Up Tables using Flowcode and Microsoft Excel

Here is an extremely simplified version of the final program. It utilizes one pushbutton that cycles through the different brightness settings. I have setup this program in a variety of formats where 1-5 pushbuttons are used, several rgb led's are powered,etc....and they have all performed well usin...
by zen
Sat Jan 22, 2011 6:08 pm
Jump to forum
Jump to topic

Re: Look Up Tables using Flowcode and Microsoft Excel

I guess I should have explained the circuit drawing. You should scroll down to the bottom of the circuit schematic drawing to the detail on how I made the "reset" and "button" inputs. I did not have enough room to draw them in full on the top picture so I drew them on the bottom....