View source for Pi-1.3-LCD-HAT

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== 1.3 inch LCD HAT ==
1.3” LCD HAT is a 1.3-inch diagonal display HAT with 240 x 240 resolution, 65K RGB colors, clear and colorful displaying effect, Four Push buttons and a joystick, designed for the Raspberry Pi to expand its engagement via SPI communication by providing a standard 40 pin GPIO interface. The 1.3" LCD HAT includes an integrated ST7789VM display driver and SPI interface, reducing the number of IO pins required. It features a 5-input joystick that is internally connected through a stackable GPIO connector header.

=== Features ===
* Raspberry Pi compatibility
* 4-wire SPI Communication
* Standard Raspberry Pi 40 Pins GPIO
* 4 directions + attached band Central press button Joystick Control 
* 4- Push Buttons
* 1.3-inch Diagonal Display
* Handy and Useful

=== Specifications ===
* Operating Voltage - 3.3 V
* Pixel Size - 0.0975（H）x 0.0975（V) mm
* Pixels - 240×240 resolution
* Display Colour - 65K RGB
* Display Driver - ST7789VM

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[[File:1_3_lcd_hat.png|thumb|left|alt=1.3 inch LCD HAT| Buy it From : ''[https://shop.sb-components.co.uk/products/1-3-lcd-hat-for-raspberry-pi Click Here]'']]
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== Pinout ==

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<tr> <th>1.3" LCD HAT </th> <th>Raspberry Pi (BCM) </th></tr>

<tr> <td> LCD DIN </td> <td> GPIO 10 </td></tr>
<tr> <td> LCD CLK </td> <td> GPIO 11 </td></tr>
<tr> <td> LCD DC </td> <td> GPIO 25 </td></tr>
<tr> <td>LCD CS</td> <td> GPIO 8 </td></tr>
<tr> <td> LCD RST </td> <td> GPIO 27 </td></tr>
<tr> <td> LCD BL </td> <td> GPIO 24 </td></tr>
<tr> <td> KEY 1 </td> <td> GPIO 21 </td></tr>
<tr> <td> KEY 2 </td> <td> GPIO 20 </td></tr>
<tr> <td> KEY 3 </td> <td> GPIO 16 </td></tr>
<tr> <td> KEY 4 </td> <td> GPIO 12 </td></tr>
<tr> <td> JOYSTICK UP </td> <td> GPIO 26 </td></tr>
<tr> <td> JOYSTICK DOWN </td> <td> GPIO 6 </td></tr>
<tr> <td>JOYSTICK LEFT</td> <td> GPIO 13 </td></tr>
<tr> <td>JOYSTICK RIGHT</td> <td> GPIO 5 </td></tr>
<tr> <td>JOYSTICK CENTER</td> <td> GPIO 19 </td></tr>


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== Installation ==
==== Python ====
* Open a terminal and run the following commands to enable SPI：
<source lang="shell"> sudo raspi-config </source>

* Choose Interfacing Options -> SPI -> Yes

* You can also use GUI method to enable SPI Go to Menu > Preferences > Raspberry Pi Configuration > Interfaces, and enable SPI

[[File:Spi_en_gui.png]]

* Stack 1.3 inch LCD HAT on top of Raspberry Pi GPIO Header pins.
* Make Sure SPI is Enabled (As mentioned above)
* Now clone 1.3 inch LCD HAT Github repository by running below command in terminal
<source lang="shell"> git clone https://github.com/sbcshop/1.3-LCD-HAT.git </source>
* Enter dowloaded directory
<source lang="shell"> cd 1.3-LCD-HAT </source>
* Now run main.py by running the below command. It will display some text and an image on LCD.
<source lang="shell"> python3 main.py </source>
* You can also run "Button_demo.py" file to test joystick and buttons.
<source lang="shell"> python3 Button_demo.py </source>
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== Resources ==

''' Github '''
* [https://github.com/sbcshop/1.3-LCD-HAT Source Code]

<b> Datasheet </b>
* [ ST7789VM Datasheet]