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EVE3x-39A

EVE3 3.9" 1U 480x128 Graphic TFT Display 1U Bar Resistive Touch Screen SPI, NOR Flash
EVE3x-39A

1U 3.9" Bar Sunlight readable industrial TFT Display for low profile and rackmount equipment, in SPI or USB, speaker and haptic feedback

Features:

  • EVE3 3.9" 1U 480x128 Graphic Bar TFT Display 1U - Resistive or Capacitive Touch or Non-Touch
  • 1000cd/m2 Sunlight Readable
  • 0Mb, 32Mb or optional 128Mb SPI NOR Flash
  • Easy mounting and stylish 1U design
  • BT816 or BT817 24bit TFT GPU
  • 1 MB graphics RAM
  • 3.3V or 5-15V
  • SPI TFT interface
  • Optional USB interface
  • Integrated backlight PWM LED Driver
  • Standard 20 Pin Connector
  • Mono 8-bit linear audio wave playback
  • SPI and QSPI communication protocol
  • Fast and easy development
  • Designed, supported and Made in CANADA
  • Long life cycle
  • Customer silk screening available
  • Semi-custom designs available
  • Long life production
  • Backed by Matrix Orbital's decades of research and development
Module
Family/SeriesEVE3
Module Width (mm)105.5
Module Height (mm)37.0
Screen
Diagonal Screen Size (in)3.9
Display TypeTFT - Color
Backlight TypeLED, 1000 nit Sunlight Readable
Active Area Width (mm)95.04
Active Area Height (mm)25.34
Resolution Width (Pixels)480
Resolution Height (Pixels)128
Pixel Pitch Width (mm)0.198
Pixel Pitch Height (mm)0.198
FontMultilingual
Viewing DirectionBottom 6 o'clock
Viewing Angle120
HMI
TouchscreenResistive, Capacitive
KeypadNone
KeysNone
Haptic FeedbackYes
Audio FeedbackSpeaker
GPO's4
Advanced GPO'sNone
DOWNone
Integrated LED'sNone
Graphic Memory1MB
Hardness3H Resistive, 6H Capacitive
Electrical
InterfaceSPI, QSPI, USB
Command ProtocolEVE3
ControllerBT815, BT816
Backlight DriverIntegrated
Minimum Voltage (Vdc)3.3
Typical Voltage (Vdc)3.3 or 5-15
Maximum Voltage (Vdc)3.3
HeaderStandard
Environmental
Min. Operating Temp. (°C)-20
Max. Operating Temp. (°C)70
Min. Storage Temp. (°C)-30
Max. Storage Temp. (°C)80

Downloads

 File NameRevisionSize 
 File NameRevisionSize 
USB Drivers  32/64 Bit USB Drivers 2.12.28.12.12.28.11.61MiB

Description

USB Drivers for All USB displays


  • EVE2, EVE3, EVE4: Including the EVE2-USB2SPI, EVE-USB2SPI-KIT-B and EVE3x and EVE4x displays
  • LK/VK/OK: LCD, VFD, OLED Series
  • ELK/EGLK: External LCD's
  • GLK/GLT: Graphic LCD's
  • GTT: Intelligent UART TFT Series
  • MOU: All MOU Series


32/64 Bit USB Drivers Version 2.12.28.1 For Windows 7, 8, 8.1, 10 and 11 and Windows Server 2008 R2, 2012 R2, and 2016.

Notes

Based on 2.12.28 Drivers from FTDI.

EVE Software  EVE Asset Builder Setup-2.11.0_rc22.11.0RC2121.62MiB

Description

EVE Asset Builder (EAB) 2.11.0

Notes

Feature Updates


ASTC Encoder
• Users can now select any version of astcenc for improved flexibility.
• The ASTC encoder has been updated to version 4.x.
• Added an ASTC Encoder link in the Info tab for quick access.

Font Converter
• The output file _charmap.txt has been removed for a cleaner output.

Flash Utilities
• A separate option for BT817A has been added for better usability.
• Added subtype for animation to enhance animation support.

Animation Converter
• Reversed the arrangement of .data and .object for user convenience.
• Removed the .anim file from the output folder.

Bin2C
• Aligned the converted value to the left for improved readability.
Image Converter
• Improved the generated SampleApp for DXT1 bitmap generation.
Custom Touch Compiler
• Added a new compiler for BT88X/FT81X.
• Included new macros and pseudo code in the Read Me tab.
Installer
• The setup file is now signed with a company certificate.
Resolved Issues

Animation Converter
• Resolved the issue associated with 2-frame GIF input.
• Addressed the bug that occurs when disabling the Tile Size.

Flash Programmer
• Corrected the text argument of Eve chip generation.
Font Converter
• Fixed the bug related to the wrong baseline in Font Converter.

Sample App
• Resolved the issue of excessive restore_context() command.
Image Utilities
• The layout of the Input File is no longer cut at the top.

Application Notes

 File NameRevisionSize 
 File NameRevisionSize 
EVE Series  BT81X-Series-Programming-Guide_v2.4.pdf2.43.01MiB

Description

EVE3 & EVE4 Programing Guide v2.4


BRT_AN_033 Version 2.4
Issue Date: 17-11-2023

EVE Series  EVE C Library-1B

Description

A C library for a Matrix Orbital EVE2, EVE3 or EVE4 SPI TFT displays.

EVE Series  Windows EVE Test Demo Software-1B

Description

Windows EVE2, EVE3 AND EVE4 TEST DEMO SOFTWARE


This demo uses an EVE USB to SPI module to allow a simple Windows application to test your EVE display


A quick and easy sanity check to ensure that your Matrix Orbital EVE2, EVE3 or EVE4 SPI TFT Display and touch hardware works properly.

Windows Support Tool


EVE Series  Windows to EVE Bitmap viewer-1B

Description

This is a sample application for Windows that will allow bitmaps to be displayed directly onto a Matrix Orbital EVE2, EVE3 or EVE4 Series Display


To use this application you will require an USB 2 SPI module or EVE3x or EVE4x USB version TFT Display.


EVE Series  STM32 EVE Example Code-1B

Description

BASIC EVE STM32 Example Code


A quick and easy sanity check to ensure that your Matrix Orbital EVE2, EVE3 or EVE4 SPI TFT Display and touch hardware works properly.


This demo was developed on an STM32-Nucleo-F104RE but should easily transfer over to other variants


EVE Series  Arduino EVE UNO Example Code-1B

Description

Basic EVE Arduino UNO Example Code


Written for an EVE2 or EVE3 or EVE4 running on an Arduino UNO.

EVE Series  ESP32 EVE Example Code-1B

Description

Example code for the EVE on a ESP with the WEMOS D1 mini. Most models of the ESP32/ESP8266 should work, but are untested.

Documents

 File NameRevisionSize 
 File NameRevisionSize 
EVE3x-39A  EVE3x-39A-TPC.STEP8.49MiB

Description

3D Model of the EVE3x-39A-TPC

EVE3x-39A  EVE3x-39A-drawing.pdf125.8KiB

Description

EVE3x-39A Dimensional Drawings

EVE3x-39  PCN 2020-12-24-01211.36KiB

Description

Change on the adhesive used on oversized PCAP 'G' touch panels.

EVE3x-39  EVE3x-39-Manual.pdf1.11.73MiB

Description

EVE3x-39A/G Manual


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  • Model: EVE3x-39A
  • Availability: In Stock (Build to Order)

Tags: EVE3x-39A, EVE3, BT815, BT816, 1U, CFAF480128A0-039TC-A1-1, CFAF480128A0-039TN-A1-1