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4 or 8 bit parallel + 3 control lines Negative voltage for contrast? 16 * 0.1†pitch holes suitable for straight or 90° pin connector (available separately) Source Code for PIC available, Technical advice given by email or Skype. Full data sheet available for the Controller Chip and the physical dimensions of the display module ask for a copy. the circuit diagram is available on request. The source code for the PIC software is yours free of charge. Just request it at the check out by sending me a message The Photographs don’t do the display justice, but I've been unable to get a good picture. Pin out details are in legend on the rear of the PCB so no need to save the paperwork! Built in character set for easy interface. There are programmable characters for those who can’t find the one’s they need. This display uses the industry standard 14 pin signals + 2 pins for the backlight, the controller chip is HD44780 compatible Vo - Contrast adjust (this pin must be connected in order to see an image) Data/Instruction register select Data bus 8 bit mode / 4 bit mode only needs DB4-7 Anode of LED Backlight (+5Vdc) Via 10r resistor preferable. Should you need 10r resistors or Contrast Pots please ask. A 20*4 version is also available ask-seller for information. Large quantities can be provided please ask for details. If you require any further information then please ask. Should you require the Data sheet/Source code on CD then there is an additional charge of £1.00 5mm Blue and White LED's Ultra bright NOW available 10,000 - 12,000mcd. 5mm & 3mm Red/Green BI-LED's in stock (please look at our rules and privacy policy) |
Mildredstout@machine--tools.com (Mildred Stout) for additional information. This email is used for forwarding to newsgroup user.
