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#10  

Hello I'm currently buying parts for an EZ-B project but I am not sure if the LCD screen I want is compatible. If someone could help me out it would be very much appreciated. :) The LCD Screen

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Synthiam
#11  

That LCD will work great! The UART mode will be a fantastic and easy method. You'll need a three wire servo cable. I purchase them in bulk off eBay. Here is a link..

eBay servo Extension Cables

I usually buy 300 mm wires in bulks of 10 for $2-$3 with free shipping.

#12  

Thank you so much!!! Ill be sure to post pictures and explain it once I finish it and one quick weird question do you think it woiuld be cool if I use the body of a 2-XL???:) :) :)

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Synthiam
#13  

Which 2-XL version? I think they are both pretty cool:)

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#14  

I was thinking the older one. More of a classic. lol :P

#15  

Alright just found a Classic "Type 2" 2-XL on Ebay for a fair price for only using the shell!!!! SOLD!!! :) :) :)

#16  

I just bought one of these LCDs and have NO CLUE whatsoever how to connect it to the EZ-B.

http://www.microtivity.com/p/IM161/lcd-module-1602-white-on-blue-with-backlight

It has 16 pins in the "standard 1602A" configuration. I think I'm supposed to do the following:

  1. Plug in a cable to one of the digital ports on the EZ-B
  2. Solder the Ground to Pin 1
  3. Solder the Positive to Pin 2
  4. Solder the Signal to Pin 5

Optionally, I can plug in another cable to another digital port and solder the Positive and Ground to Pins 15 and 16, respectively to power the backlighting.

Do I just ignore the other pins? What about Pin 3? It's labeled "Contrast Adjust". How do I adjust the contrast if required?

Thanks!