There is the brd and sch files for it. Can someone double check it?
It features a ATmega8 core with Power, SPI, I2C, Serial, Reset and Wait pins on one side.
The other side matches a LCD's pinout including backlight pins.
Two transistors power the contrast and the backlight.
The contrast one has a capacitor to try and smooth out the voltage. I'm thinking 0.1uf but I'm not sure.
I'm also not sure if the resistor on the contrast transistor is required. If it isnt then it means less parts to worry about.
The pull up resistor for the reset pad will be 10k.
I'm not sure about the lcd backlight one. I use 100ohms on my lcds and it works fine but I'll be reading the datasheets to be sure.
Any suggestions for part values would be greatly appreciated.
I'm going for low part count because Futurlec only sells in batches of 5,000 and I dont want too many different values.
My main concern is the contrast capacitor.