Good day guys!

I have my PIC16f877A with a 4x3 keypad as an input, LCD and 8LEDs as my output. I can already display my outputs on LCD and 8LEDs. And I also interfaced a potentiometer in RA1 as an analog input and I just want to control the delay of the 8LEDs using the analog potentiometer but I don't know how. Do you have some ideas? Thanks in advance.

 

You've already asked this question elsewhere.

See my answer here : http://forum.allaboutcircuits.com/showthread.php?p=330526#post330526

 

Thanks DumboFixer. I already have that 0-1023 value. But how will the programs flows? I'm using Proton and here is my current program on that. Thanks.

LEDTEST:
Print At 1,1, " LED TEST "
Print At 2,1, "[1]Running [4]Blink "
Print At 3,1, "[2]Meeting [5]Step "
Print At 4,1, "[3]Alternating #-Esc"
GoSub KEYPAD
If NUMERIC = 12 Then GoSub BEEP : GoTo MAIN
If NUMERIC = 1 Then GoSub BEEP : GoTo RUN
If NUMERIC = 2 Then GoSub BEEP : GoTo MEET
If NUMERIC = 3 Then GoSub BEEP : GoTo ALTERNATE
If NUMERIC = 4 Then GoSub BEEP : GoTo BLINK
If NUMERIC = 5 Then GoSub BEEP : GoTo STEF
GoTo LEDTEST

RUN:
Print At 1, 1, " LED TEST "
Print At 2, 1, "--------------------"
Print At 3, 1, " RUNNING LIGHTS "
Print At 4, 1, " #-Esc"
GoTo RUNNING

RUNNING:
GoSub KEYPAD
If NUMERIC = 12 Then GoSub BEEP : GoTo LEDTEST
High LED1
DelayMS 200
Low LED1
DelayMS 200
GoSub KEYPAD
If NUMERIC = 12 Then GoSub BEEP : GoTo LEDTEST
High LED2
DelayMS 200
Low LED2
DelayMS 200
GoSub KEYPAD
If NUMERIC = 12 Then GoSub BEEP : GoTo LEDTEST
High LED3
DelayMS 200
Low LED3
DelayMS 200
GoSub KEYPAD
If NUMERIC = 12 Then GoSub BEEP : GoTo LEDTEST
High LED4
DelayMS 200
Low LED4
DelayMS 200
GoSub KEYPAD
If NUMERIC = 12 Then GoSub BEEP : GoTo LEDTEST
High LED5
DelayMS 200
Low LED5
DelayMS 200
GoSub KEYPAD
If NUMERIC = 12 Then GoSub BEEP : GoTo LEDTEST
High LED6
DelayMS 200
Low LED6
DelayMS 200
GoSub KEYPAD
If NUMERIC = 12 Then GoSub BEEP : GoTo LEDTEST
High LED7
DelayMS 200
Low LED7
DelayMS 200
GoSub KEYPAD
If NUMERIC = 12 Then GoSub BEEP : GoTo LEDTEST
High LED8
DelayMS 200
Low LED8
DelayMS 200
GoTo RUNNING

 

Can we please close this as it is being discussed elsewhere

 

Hello,

Please continue here:
http://forum.allaboutcircuits.com/showthread.php?t=49799

Bertus