Ardi_Display_Shield_Software

Ardi Display Shield features a vibrant 2" IPS screen with a resolution of 240 x 320 pixels, this shield seamlessly integrates with your Arduino Uno and compatible boards, Ardi32 and ArdiPi. Two programmable buttons and 5-Way Joystick onboard gives ability to add additional control features to your project.

This github provides getting started guide and other working details for Ardi Display Shield

Features:

• Onboard 2.0” TFT Display
• Compatible with 3.3V/5V MCU, Selection provided
• Onboard 5-Way Joystick allows better control-related projects
• Two programmable Buttons to add additional functionality to project
• Mounts directly onto your ArdiPi, Ardi32, and Arduino compatible boards

Specifications:

• Display resolution 240x320 pixels
• Pixel Pitch: 0.1275(H) x 0.1275(V) mm
• Active Area: 30.6(H) x 40.8(V) mm
• Module Size: 34.6(H) x 47.8(V) x2.05(D) mm
• SPI Interface
• Display Colors: 65K colors
• Drive IC: ST7789V2

Hardware Overview

Pinout

• (1) & (4) Programmable Buttons
• (2) Voltage Selection 3.3V/5V
• (3) TFT 2.0 Display
• (5) 5-Way Joystick

Note: Don't forget to set jumper selection on correct selection when using with 5V or 3.3V board. Put jumper on 3V3-SEL when using with 3.3V MCU boards and on SEL-5V when using with 5V MCU Boards.

Interfacing Details

When Display mounted on ArdiPi, selection jumper must be on 3V3-SEL side

ArdiPi	Display shield	Function
GP18	CLK	Clock pin of SPI interface for Display
GP16	BL	BackLight for display
GP19	DIN	MOSI (Master OUT Slave IN) pin of SPI interface for display
GP17	CS	SPI Chip select pin for display
GP14	RST	Display Reset pin
GP15	DC	Data/Command pin of SPI interface for display
GP3	BT1	Programmable Button 1
GP11	BT2	Programmable Button 2
GP4	J_U	Joystick Up switch
GP0	J_R	Joystick Right switch
GP5	J_L	Joystick Left switch
GP2	J_D	Joystick Down switch
GP1	J_SEL	Joystick Centre switch

When Display shield mounted on Ardi-32, selection jumper must be on 3V3-SEL side

Ardi-32	Display shield
IO12	CLK
IO13	BL
IO11	DIN
IO10	CS
IO21	RST
IO47	DC
IO9	BT1
IO2	BT2
IO41	J_U
IO42	J_R
IO1	J_L
IO17	J_D
IO18	J_SEL

When Display shield mounted on Arduino Uno, selection jumper must be on SEL-5V side

Arduino UNO	Display shield
D13	CLK
D12	BL
D11	DIN
D10	CS
D9	RST
D8	DC
D6	BT2
D5	BT1
D4	J_U
D3	J_R
D2	J_L
D1	J_D
D0	J_SEL

Installing Libraries

• You will have to follow this step when testing display shield with Ardi-32, Arduino uno or any arduino platform boards
• Download library zip file provided here in github.
• Extract and copy files inside Document > Arduino > Libraries folder. Make sure to restart Arduino IDE whenever you update or add any libraries.

Example Codes

Also, sample codes are available for Ardi Display shield

• Ardi Display shield for ArdiPi

Both examples below will need libraries installation as shown in above step.

• Ardi Display shield for Ardi32
• Ardi Display shield for UNO

Using this sample code as a guide, you can modify, build for other boards and share codes!!

Resources

• Schematic
• Hardware Files
• Step File
• Official Arduino Getting Started
• Official Pico W Getting Started
• Official Getting Started with ESP32 in Arduino

Related Products

• Ardi-32 - Arduino Uno Form factor with latest powerful ESP32 S3
• ArdiPi - Arduino Uno Form factor with powerful Pico W of Raspberry Pi having onboard WiFi and BLE support.
• Ardi UHF Shield - UHF based shield with Oled display and Buzzer onboard
• Ardi RFID Shield - Ardi RFID Shield with onbard Relay and Status LED
• Ardi Relay Shield - Relay Shield with Screw terminal and Relay ON/OFF Status LED

Shields are compatible with ArdiPi, Ardi-32 and Other Arduino Uno Compatible boards.

Product License

This is open source product. Kindly check LICENSE.md file for more information.

Please contact support@sb-components.co.uk for technical support.