Merry Christmas Sorry about the quality of this diagram the ebc connections are marked Wil Reeder teachtech@bc.sympatico.ca Vancouver,Canada ---------- > From: Darkness > To: PICLIST@MITVMA.MIT.EDU > Subject: negative voltage. > Date: Friday, December 25, 1998 5:23 AM > > Hi people, > Does anyone now how i can get a negative voltage to drive the > contrast of the 16x1 LCD display, FROM a single supply of +13.5 > > Thanx > Tim Content-Type: application/octet-stream; name="Negsply.gif" Content-Description: Negsply (Image) Content-Disposition: attachment; filename="Negsply.gif" Attachment converted: wonderland:Negsply.gif (GIFf/JVWR) (00022F5F)