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What is Arduino® 

 

 

Arduino

®

 is an open-source prototyping platform based on easy-to-use hardware and 

software. Arduino

®

 boards are able to read inputs 

 light-on sensor, a finger on a button or a 

Twitter message 

 and turn it into an output 

 activating of a motor, turning on an LED, 

publishing something online. You can tell your board what to do by sending a set of 
instructions to the microcontroller on the board. To do so, you use the Arduino 
programming language (based on Wiring) and the Arduino

®

 software IDE (based on 

Processing). Additional shields/modules/components are required for reading a twitter 
message or publishing online. Surf to 

www.arduino.cc

 for more information. 

Product Overview 

 

 

This 3.5

 resistive touchscreen for the Raspberry Pi is perfect for creating portable and 

embedded projects where a keyboard and mouse would be in the way. 

Specifications 

 

 

 

LCD type: TFT 

 

 

LCD interface: SPI 

 

 

touch screen type: resistive 

 

 

backlight: LED 

 

 

resolution: 320 x 480 pixels 

 

 

aspect ratio: 8:5 

Features 

 

 

 

320 x 480 resolution 

 

 

resistive touch control 

 

 

supports any revision of Raspberry Pi 

 

 

works directly with your Raspbian/Ubuntu 

 

 

its size perfectly fits the Raspberry Pi 

Summary of Contents for WPI400

Page 1: ...USER MANUAL EN 3 5 320 x 480 touchscreen for Raspberry Pi WPI400 whadda com ...

Page 2: ...sons with reduced physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning the use of the device in a safe way and understand the hazards involved Children shall not play with the device Cleaning and user maintenance shall not be made by children without supervision General Guidelines Refer to the Velleman Service and...

Page 3: ...and the Arduino software IDE based on Processing Additional shields modules components are required for reading a twitter message or publishing online Surf to www arduino cc for more information Product Overview This 3 5 resistive touchscreen for the Raspberry Pi is perfect for creating portable and embedded projects where a keyboard and mouse would be in the way Specifications LCD type TFT LCD in...

Page 4: ... LCD_SI TP_SI SPI data input of LCD touch panel 21 TP_SO SPI data output of touch panel 22 RST reset 23 LCD_SCK TP_SCK SPI clock of LCD touch panel 24 LCD_CS LCD chip selection low active 26 TP_CS touch panel chip selection low active Example Required Hardware 1 x Raspberry Pi 1 2 3 main board 1 x microSD card 8 GB image file 7 5 GB 1 x microSD card reader 1 x microUSB cable 1 x USB keyboard 3 5 L...

Page 5: ...the SD card Open SDFormatter select your SD card and click Format 2 Burn the Raspberry Pi OS IMAGE onto the SD card Open Win32Disklmager select the file and SD card and click Write The burning process may take a few minutes ...

Page 6: ...6 3 Make the hardware connection Connect the WPI400 screen to the Raspberry Pi Wait for the device to switch on Note that your screen might not show anything if the driver hasn t been installed yet ...

Page 7: ...Hub the Raspberry Pi should be connected to the Internet git clone https github com goodtft LCD show git chmod R 755 LCD show cd LCD show Installing the LCD Driver The corresponding execution for this 3 5 LCD sudo LCD35 show The corresponding execution to switch back to the traditional HDMI display sudo LCD hdmi Wait for a moment after executing the above command before you can use the LCD ...

Page 8: ...8 whadda com Modifications and typographical errors reserved Velleman Group nv WPI400_v01 Velleman Group nv Legen Heirweg 33 9890 Gavere ...

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