• FORUM
  • LOGIN
  • ADVERTISE

Help needed with Low Cost Multifunctional Frequency Counter

Ask 1000's of hams your question...

Help needed with Low Cost Multifunctional Frequency Counter

Postby PaulC » Wed Jul 22, 2015 6:32 pm

Low Cost Multifunctional Frequency Counter
http://www.hamradio.in/circuits/freq_counter_lcd.php
lcd is showing 8 x 2 instead of 16 x 2 not sure why
PaulC
 
Posts: 2
Joined: Wed Jul 22, 2015 6:27 pm

Re: Help needed with Low Cost Multifunctional Frequency Coun

Postby PaulC » Fri Jul 24, 2015 4:11 pm

update
single row 20 chars long lcd also shows 8 chars only
PaulC
 
Posts: 2
Joined: Wed Jul 22, 2015 6:27 pm

Re: Help needed with Low Cost Multifunctional Frequency Coun

Postby vu3cns » Sat Jul 25, 2015 6:18 am

Hi,
It is a design for 16 x 1 line display (not 16 x 2 ), then it works correctly
vu3cns
 
Posts: 289
Joined: Sat Jun 14, 2003 12:00 am
Location: Calicut

Re: Help needed with Low Cost Multifunctional Frequency Coun

Postby ramvsankar » Fri Oct 09, 2015 4:09 pm

Hi, i'm also want to use this project with 16x2 LCD as i have few numbers with me. Could you pls help to amend the code to use with 16x2 LCD?
Thanks !!
73s
ramvsankar
 
Posts: 9
Joined: Wed Nov 17, 2010 9:50 am

Re: Help needed with Low Cost Multifunctional Frequency Coun

Postby vu3cns » Tue Oct 13, 2015 1:35 pm

Hi,
Please try
viewtopic.php?t=2391

Or Try the following hex (I didn't test it)
fc0v52.zip
(89.45 KiB) Downloaded 698 times

73's
CNS
vu3cns
 
Posts: 289
Joined: Sat Jun 14, 2003 12:00 am
Location: Calicut


Return to Help desk

Who is online

Users browsing this forum: No registered users and 2 guests