Rick,
My Displaytech 4X40s are about the same size as the Futurlec devices and I think you will find that most manufacturers will be the same.
Many electronic magazines (e.g. Everyday Practical Electronics-December 2009.
www.epemag.com) have recently carried articles on 'OLED'. These are Organic LED displays and are the type used in mobile phones. They appear to be:
1. Smaller that the typical LCD.
2. Much better resolution and colour: e.g. 160X128 pixel.
3. Talk to the devices by SPI comms.
4. Don't cost much.
5. Pixel data is easy, text/figs difficult.
5. But are a bugger to connect to-small pads/special connectors etc.
6. Have a dig around the 'Spark Fun' web site - I bet they have something useful?
I've not used one - only read a few articles - an 'armchair expert!'
STAMP/PIC - I retired a few years ago and after 40 years away from electronics decided to re-visit it for a hobby. After a few months it became obvious that electronics these days centers on MCUs - I entered the field by getting the StampWorks kit. I've moved to PIC because of the price of chips and processing speed.
I live in the back of beyond in South West Australia and have to get all my bits by post. I've settled on a few suppliers:
1. Futurlec in Asia - Low cost boards and components. Documentation is sometimes terrible but I can now translate the 'Minglish.'
2. MikroElektronica in Serbia - Good value developement boards.
3. Olimex in Belgrade - Good value boards.
My latest project is a sports pitch line marking robot positioned by counting wheel revs and getting direction by tracking the sun (lots of that here in Australia). I'm a year into the project and I'm sure it will work - but how well I don't yet know.
Regards Bill Legge
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