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Microcontroller design for coilgun brains.

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LAN_403

ConKbot of Doom

Sun Mar 11 2007, 12:09PM

Registered Member #509 Joined: Sat Feb 10 2007, 07:02AM
Location:
Posts: 329

Anders M. wrote ...

You only need 6 pins to use a HD44780, D4-7, RS and E. RW is not neccessary unless you need to read data from the display.

ahh ok, I hadnt looked at the datasheet for the 44780 lately, just remembered the pin names... even better.

TheMerovingian

Sun Mar 11 2007, 06:03PM

Registered Member #14 Joined: Thu Feb 02 2006, 01:04PM
Location: Prato/italy
Posts: 383

all of this must fit in a 35x200mm board. I have designed it already. I will add also password protection on turn on (no additional hardware needed)

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