Differences

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--- en:16x2_lcd_io_shield [2015/07/21 11:42]
charles.park [Use to LCD with wiringPi on ubuntu]
+++ en:16x2_lcd_io_shield [2016/01/13 08:44]
odroid [Use to LCD with wiringPi on ubuntu]
@@ Line 1: / Line 1: @@
+====== 16x2 LCD + IO Shield ======
+{{http://dn.odroid.com/homebackup/16x2LCDIOKitH.jpg?500|}}
+  * Blue and white 16x2 Character LCD.
+  * 7 x Blue LEDs
+  * 2 x tact switches
+  * 4 x 6pin IO port
+[[http://www.hardkernel.com/main/products/prdt_info.php?g_code=G141637550797|Where to buy]]
+=== LCD pins ===
+^Pin name^Export GPIO num^wiringPi num^
+|LCD_RS|#18|7|
+|LCD_EN|#174|0|
+|LCD_D4|#21|2|
+|LCD_D5|#22|3|
+|LCD_D6|#173|1|
+|LCD_D7|#19|4|
+====== Use to LCD with wiringPi on Ubuntu  ======
+. Get the wiringPi library compatible **ODROID-XU4**.
+  git clone https://github.com/hardkernel/wiringPi
+. Build the library
+  cd wiringPi
+  ./build
+====== Tutorials ======
+  * [[xu4_16x2lcd_example | Basic example]]
+  * [[xu4_16x2lcd_cpuinfo | Display System informations]]
+  * [[xu4_16x2lcd_interrupt | Interrupt example]]
+  * [[xu4_wb_16x2lcd | Display sensors value with Weather-Board]]