2.2 tft display quotation

The DT022BTFT uses the same connections as the DT022CTFT, with the exception of the backlight (which has connections shown in the Displaytech datasheet).

The provided display driver example code is designed to work with Microchip, however it is generic enough to work with other micro-controllers. The code includes display reset sequence, initialization and example PutPixel() function. Keep the default values for all registers in the ILI9341, unless changed by the example code provided.

Note that the WR pin becomes the D/CX signal in serial mode. CS is used to initiate a data transfer by pulling it low. At the end of the data transfer, pull the CS pin high to complete the transaction. The timing diagram indicates that you can pull the CS pin high in between the command byte and data bytes within a transfer, but it is unlikely needed if the display is the only device on the SPI bus. To keep things simple, we suggest to leave it low during the entire transaction.

The provided display driver example code is designed to work with Microchip, however it is generic enough to work with other micro-controllers. The code includes display reset sequence, initialization and example PutPixel() function. Keep the default values for all registers in the ILI9341, unless changed by the example code provided.

Note that the WR pin becomes the D/CX signal in serial mode. CS is used to initiate a data transfer by pulling it low. At the end of the data transfer, pull the CS pin high to complete the transaction. The timing diagram indicates that you can pull the CS pin high in between the command byte and data bytes within a transfer, but it is unlikely needed if the display is the only device on the SPI bus. To keep things simple, we suggest to leave it low during the entire transaction.

ER-TFT022-1 is 240x320 dots 2.2" color tft lcd module display with ILI9341 controller,optional capacitive touch panel with controller FT6236U and resistive touch panel,superior display quality,super wide viewing angle and easily controlled by MCU such as 8051, PIC, AVR, ARDUINO ARM and Raspberry PI.It can be used in any embedded systems,industrial device,security and hand-held equipment which requires display in high quality and colorful image.It supports 8080 8-bit,9-bit,16-bit,18-bit parallel,3-wire,4-wire serial spi interface. FPC with zif connector is easily to assemble or remove.Lanscape mode is also available.

Of course, we wouldn"t just leave you with a datasheet and a "good luck!".Here is the link for 2.2"TFT Shield with Libraries, Examples.Schematic Diagram for Arduino Due,Mega 2560 and Uno.For 8051 microcontroller user,we prepared the detailed tutorial such as interfacing, demo code and Development Kit at the bottom of this page.

A full color 240xRGBx320 pixel TFT display module with 2.2" diagonal active area. Very small text and images look sharp on this graphic display, with its dense pixel pitch of 0.141 x 0.141 millimeters. The TFT"s 6:00 o" clock viewing direction works well for devices that must be easy to read above eye level without fading, such as signal analyzers or other benchtop laboratory equipment.

With a built-in Sitronix ST7789V or compatible display controller, the logic voltage range of 2.5v to 3.3v allows direct connection to 3.3v processors.

Buy with confidence. Our Logistics department is experienced at sending products anywhere in the world where permitted. This TFT display module has a limited 1-year warranty and free technical support.

This module is engineered for high volume production. It uses a "TAB" (tape automated bonding) or "COF" (chip on flex) style flex tail mated with a "COG" (chip on glass) display. The TAB connector is soldered directly to corresponding pads on your PCB using a hot-bar soldering machine. High volume contract manufacturers will be familiar with this type of construction and its assembly methods. Hot-bar soldering machines designed for prototype, rework or repair of TAB connections are available from equipment suppliers at reasonable cost. The TAB style connection requires no separate connector, so the cost is very low, and the ultra thin profile of the display is maintained.

I"m using the below code to test a 2.2" TFT (ILI9341 based). When I use software SPI the display works but very slow. Whne I switch to hardware SPI, the backlight is ON but the display does not show anything.

Displaytech Integrated TFT Modules. A range of integrated TFT LCD modules from Displaytech that overcomes the frustration of ever-changing driver ICs, screens and connection arrangements used in TFT display panels. These Displaytech modules offer designers a stable and versatile platform to work with whilst insulating them from changes made to the elements used within the modules over time. The modules include an auto-initialisation feature that provides a consistent user interface and reduces design time requirements. They are simple to mount and connections are made via two rows of plated-through holes. The smaller displays use the RAIO RA8872 LCD controller and the 3.5 inch displays and larger use the Soloman Systech SSD1963 controller. Built-in LCD controller LED backlighting with PWM control 8080/6800 MCU Interface (selectable) Auto-initialisation feature Low-power sleep mode Screen display rotation Touch-panel versions have an embedded 4-Wire Touch-Panel Controller. RAIO RA8872 Controlled Displays. 1.8 inch displays INT018ATFT (RS ; 740-6001 740-6001 ) 2.2 inch displays INT022ATFT (RS ; 740-6004 740-6004 ) 2.4 inch displays INT024BTFT (RS ; 740-6008 740-6008 ) INT024BTFT-TS (RS ; 740-6017 740-6017 ) Touchscreen 2.8 inch displays INT028ATFT (RS ; 740-6010 740-6010 ) INT028ATFT-TS (RS ; 740-6014 740-6014 ) Touchscreen. Soloman Systech SSD1963 Controlled Displays. 3.5 inch displays INT035TFT (RS ; 750-2578 750-2578 ) INT035TFT-TS (RS ; 750-2572 750-2572 ) Touchscreen 4.3 inch displays INT043BTFT (RS ; 750-2581 750-2581 ) INT043BTFT-TS (RS ; 750-2584 750-2584 ) Touchscreen 5.7 inch displays INT057ATFT (RS ; 750-8671 750-8671 ) 7 inch displays INT070ATFT (RS ; 750-2588 750-2588 ) INT070ATFT-TS (RS ; 750-2597 750-2597 ) Touchscreen