modified: README.md

	new file:   doc/DisplayController.svg
	new file:   doc/KeypadController.svg
	new file:   doc/RasPiInterface.svg
	new file:   doc/Raspberry-I2C-LCD-and-Keypad.svg
	renamed:    gerber/Raspberry-I2C-LCD-and-Keypad-B_Cu.gbr -> gerber/Raspberry-I2C-LCD-and-Keypad-B_Cu.gbl
	renamed:    gerber/Raspberry-I2C-LCD-and-Keypad-B_Mask.gbr -> gerber/Raspberry-I2C-LCD-and-Keypad-B_Mask.gbs
	renamed:    gerber/Raspberry-I2C-LCD-and-Keypad-B_SilkS.gbr -> gerber/Raspberry-I2C-LCD-and-Keypad-B_SilkS.gbo
	renamed:    gerber/Raspberry-I2C-LCD-and-Keypad-Edge_Cuts.gbr -> gerber/Raspberry-I2C-LCD-and-Keypad-Edge_Cuts.gm1
	renamed:    gerber/Raspberry-I2C-LCD-and-Keypad-F_Cu.gbr -> gerber/Raspberry-I2C-LCD-and-Keypad-F_Cu.gtl
	renamed:    gerber/Raspberry-I2C-LCD-and-Keypad-F_Mask.gbr -> gerber/Raspberry-I2C-LCD-and-Keypad-F_Mask.gts
	renamed:    gerber/Raspberry-I2C-LCD-and-Keypad-F_SilkS.gbr -> gerber/Raspberry-I2C-LCD-and-Keypad-F_SilkS.gto
	modified:   gerber/Raspberry-I2C-LCD-and-Keypad-NPTH.drl
	modified:   gerber/Raspberry-I2C-LCD-and-Keypad-PTH.drl

README.md

@@ -16,5 +16,18 @@ RasPi pin | Keypad / LCD Signal|Description
 You can populate the PCB partially if only the LCD display or the keypad
 controller is needed.
 
+Blockdiagramm
+![Overview schematics](doc/Raspberry-I2C-LCD-and-Keypad.svg)
+
+Raspberry interface
+![Raspberry interface](doc/RasPiInterface.svg)
+
+Display:
+![Display controller](doc/DisplayController.svg)
+
+Keypad:
+![Keypad controller](doc/KeypadController.svg)
+
+
 Created using KiCAD 5.1.3
 Conceived using information from: https://5volt-junkie.net/i2c-keypad/  

Raspberry-I2C-LCD-and-Keypad.pro

@@ -1,4 +1,4 @@
-update=Fri 26 Jul 2019 17:10:12 CEST
+update=Sun 25 Aug 2019 07:51:10 PM CEST
 version=1
 last_client=kicad
 [general]
@@ -239,3 +239,13 @@ uViaDrill=0.1
 dPairWidth=0.2
 dPairGap=0.25
 dPairViaGap=0.25
+[schematic_editor]
+version=1
+PageLayoutDescrFile=
+PlotDirectoryName=
+SubpartIdSeparator=0
+SubpartFirstId=65
+NetFmtName=
+SpiceAjustPassiveValues=0
+LabSize=50
+ERC_TestSimilarLabels=1