From 7dc0a16b4aaf8291bb455f209139b0a7bc805697 Mon Sep 17 00:00:00 2001 From: Kevin Lo Date: Tue, 10 Mar 2015 11:27:11 +0800 Subject: [PATCH] Update LCD_Keypad_Shield_with_PH_Meter.ino Update Wire Connection Pin Assignment --- LCD_Keypad_Shield_with_PH_Meter.ino | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/LCD_Keypad_Shield_with_PH_Meter.ino b/LCD_Keypad_Shield_with_PH_Meter.ino index f006c24..9a7477a 100644 --- a/LCD_Keypad_Shield_with_PH_Meter.ino +++ b/LCD_Keypad_Shield_with_PH_Meter.ino @@ -8,9 +8,11 @@ Connection: 1) Plug the LCD Keypad to the UNO - 2) Connect D2 to DS18B20 - 3) Connect A1 to LM35 - 4) Connect A2 to PH + 2) Connect Arduino D2 to PH Meter Board T2 (DS18B20) + 3) Connect Arduino A1 to PH Meter Board T1 (LM35) + 4) Connect Arduino A2 to PH Meter Board P0 (PH) + 5) Connect Arduino 5V to PH Meter Board Vcc + 6) Connect Arduino GND to PH Meter Board GND Require Library : LiquidCrystal : http://arduino.cc/en/Reference/LiquidCrystal