Free schematic in PBP manual in the LCDOUT section.I decided to buy a lcd screen so I could output the results to it but I have no idea how to hook it up.
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Free schematic in PBP manual in the LCDOUT section.I decided to buy a lcd screen so I could output the results to it but I have no idea how to hook it up.
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
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Originally Posted by mister_e
Thanks lol
Good old fashion case of RTFM!
I have one questions about it tho, pin 3 on the lcd connects to the middle of the 20K resistor? I don't understand that part.
also I don't have a 20K resistor should I use 18K , 22K , 18K and 2K in series, or wait till I can get a 20K?
Thanks
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It's a 20K potentiometer or trimmer. It's there to adjust the LCD contrast. You can use lower value. 1-10K still work. You can also use two resistor to make a fix contrast. Wich value... ARRRGGH close to be impossible to tell, no lcd work the same way.
You can still use HPWM to make a software controlled LCD contrast... for now, just plug-it and display on it.
http://www.picbasic.co.uk/forum/show...light=contrast
Last edited by mister_e; - 20th August 2006 at 22:15.
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
|
Got itthanks
Last edited by geckogrotto; - 21st August 2006 at 02:50.
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