3.5 Inch TFT Portrait Type LCD Display With ILITEK ILI9488 MCU
Interface Driver 320x480 HVGA Display Description
Saef Tech SF-TC350H-8942A-N is a diagonal size 3.5 inch TFT LCD
module with resolution HVGA 320x480 pixels.
Product Quick Details:
1. LCD Size: 3.5” TFT
2. Resolution: 320x480
3. Viewing Angle: 12 O’clock
4. Outline Dimension: 55.26*84.69*2.1 mm
5. Driver IC: ILI9488
6. Interface Type: MCU
7. Touch Panel: with or without Resistive Touch Panel optional
8. Temperature: Top -20°C to +70°C; Tst -30°C to +80°C
Product Features:
1. SF-TC350H-8942A-N is TFT LCD module is a 3.5 inch diagonal size,
320xRGBx480, full color TFT LCD display.
2. This module supports MCU Interface. SF-TC350H-8942A-N model is
having module dimension of 55.26*84.69 mm and Active area size of
48.96 x 73.44 mm;
3. SF-TC350H-8942A-N is integrated with ILI9488 controller on
module, and its logic supply voltage ranges from 2.6V to 3.3V.
4. It can be operating at temperatures from -20℃ to +70℃; its
storage temperatures range from -30℃ to +80℃.
5. SF-TC350H-8942A-N is portrait mode LCD module, with 200 cd/m2
luminance. If you would like to use it as landscape mode or
increase the luminance, please contact with us for more technical
support.
6. This 3.5" TFT LCD Module works well for GPS device, POS
terminal, cash reader, scanner, home automation, conference phone,
analyzers, home appliance, home automation, security system, etc.
| Product: | 3.5" Inch TFT LCD Screen | Touch Screen: | With Or Without Resistive Touch Panel |
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| Capacitive Touch: | Standard And Custom Cover Glass Optional | Resolution: | 320x480 Dots |
|---|
| Viewing Direction: | 12:00 | Interface: | MCU |
|---|
| Pin Number: | 32 Pins | Connection: | Plugging (customizable) |
|---|
| Surface Luminance: | 200cd/m2 (nits) | LED Lifetime: | 40,000 Hours |
|---|
| Compliance: | REACH & RoHS Compliant | Certification: | ISO9001:2015 & ISO14001:2015 |
|---|
MCU 3.5 inch TFT LCD, 3.5" 320x480 HVGA LCD Display Real Product
Image
ESP8266 connected with ili9488 3.5-inch TFT screen for display +
touch
1. Use TFT_eSPI library
2. Configuration content
2-1)How the device is wired?
VCCLED - 3.3
GND - GND
CS - D8
RST - D4
DC/RS - D3
SD1(MOSI)T_DIN - D7
SCKT_CLK - D5
T_D0 - D6
T_CS - D2
* XXX/XXX indicates that a parallel line is required, which is only
applicable to ESP8266 and ili9488 screens
*Other screens must be adjusted according to the annotations in
User_Setup.h and User_Setup_Select.h, so as to avoid detours!!
2-2). Modify User_Setup.h
Find the User_Setup.h file in the library directory and modify the
annotations according to the model of the TFT screen
#define ILI9488_DRIVER // WARNING: Do not connect ILI9488 display
SDO to MISO if other devices share the SPI bus (TFT SDO does NOT
tristate when CS is high)
Uncomment this driver, and return the default li9341 to the comment
Add two parameters
#define TFT_WIDTH 480
#define TFT_HEIGHT 320
Because I am using a 480*320 screen, there are no corresponding
parameters in the file, so I can add it and use it directly if
there are parameters of the corresponding screen in the file
The file continues to scroll down
Find #define TOUCH_CS PIN_D2 and uncomment (corresponds to the
wiremap port)
2-3) Modify User_Setup_Select.h
Enable #include <User_Setup.h>
Enable #include <User_Setups/Setup20_ILI9488.h> (different
screens search for the corresponding driver according to the
English annotation)
*For other types of screens, you need to open the corresponding
User_Setups/Setup20_ILI9488.h driver file to check whether the pins
defined are the same as those in the wiring diagram.
2-4) Try it for a run
Open the instance -TFT_eSPI-Generic-Touch_calivrate in Arduino
(this instance is called touch calibration, touch must be
calibrated)
Follow the examples provided in the library and play to your
heart's content
In the end, I don't actually know much about the principle, lucky
to find out, there may be omissions in the specific configuration,
be sure to study more configuration notes, and at the same time
encounter problems to go to domestic and foreign websites to try
luck, I don't have time to re-verify, just talk about the way to
go, good luck to everyone!
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CONTACT: for more information, Welcome to inquire via
ck@saef.com.cn
