X="4.366987298107781" y="4.85"/> Update luther's layout organize a bit with a 7-segment display with a 7-segment display with LED backlight 160x104 RS-232 I2C or SPI http://www.lcd-module.com/fileadmin/eng/pdf/doma/dogs104e.pdf LCD 4x10 character 3.3V VDD I2C or SPI 3 Line 12 character wide alpha numeric LCD LCD-graphical display with a diode matrix to select segments from each step. Binary files /dev/null and b/caixa_sr2.png differ From 2537badf2888da8d57706bf8be36ba8f10d4993a Mon Sep 17 00:00:00 2001 Subject: [PATCH] More notes Try: From.