Website: www.displaytech.com.hk LCD Module Product Specification Product: 32128A Series Monochrome Graphic Display Module (128x32DOTS) Contents in this document are subject to change without notice. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of Displaytech Ltd. October 28, 2014. Displaytech Ltd LCD MODULE 32128A SERIES Version: 2.1 1. REVISION RECORD VERSION CHANGES DATE 1.0 Initial revision 17 Feb. 2006 1.1 Wide temperature range in page 2 27 Mar. 2006 1.2 Maximum power supply for logic at absolute maximum ratings in 15 Apr. 2008 page 2 2.0 New format Changed the LED driving current on page 5, 6, & 7. Jan 30, 2013 2.1 Add interface info in 2. General Specifications Oct 28, 2014 1