There are quite few cheap TFT LCD Colour touch screens appearing these days in the 2" - 4" sizes on eBay.
No doubt because they are manufactured in such large volumes for modern mobile phones.
Does anyone know if there are any that can accept serial (RS232\TTL) input as a means of using these displays as text displays ?
Not so much interested in the graphics\colour side, but a portable and battery operated screen that can display a fair amount of text would be good.
No doubt because they are manufactured in such large volumes for modern mobile phones.
Does anyone know if there are any that can accept serial (RS232\TTL) input as a means of using these displays as text displays ?
Not so much interested in the graphics\colour side, but a portable and battery operated screen that can display a fair amount of text would be good.