2.4-inch color screen, support 16BIT RGB 65K color display, display rich colors. 240x320 resolution for clear display. Support 8-bit/16-bit parallel bus switching (the default is 16-bit), fast transfer speed. Supports ALIENTEK STM32 Mini, Elite, WarShip, Explorer, and Apollo development boards for direct plug-in use. Support for touch function. Support SD card function expansion. Provides a rich sample program for STM32 and C51 platforms. Military-grade process standards, long-term stable work. Provide underlying driver technical support.
Size (inch) | Resolution | Model | View | Interface | Product Size (mm) | Active Area (mm) | Audio | Touch panel | Power | OP(℃) |
2.4 | 240*320 | MRB2408 | TN | parallel | 44.25*76*10 | 48.96*36.72 | NC | NC / RTP | 5V/3.3V | -20~60°C |
Name | Parameter |
Display Color | 16BIT RGB 65K color |
SKU | MRB2408 |
Screen Size | 2.4(inch) |
Screen Type | TFT |
Driver IC | ILI9341 |
Resolution | 320*240 (Pixel) |
Module Interface | 8Bit or 16Bit parallel interface |
Active Area | 48.96*36.72(mm) |
Touch Screen Type | resistive touch screen |
Touch IC | XPT2046 |
Module PCB Size | 44.25x76.00 (mm) |
Operating Temperature | -20℃~60℃ |
Storage Temperature | -30℃~70℃ |
Operating Voltage | 3.3V/5V |
Power Consumption | TBD |
Rough Weight(Package containing) | 35 (g) |
The red box in the above figure is the 8-bit/16-bit data bus mode switch, which is described as follows:
Solder R1 with 0Ω resistor or short circuit directly, and disconnect R2: select 16-bit data bus mode (default), use D1~D8, D10~D17 data pins
Solder R2 with 0Ω resistor or short circuit directly, and disconnect R1: select 8-bit data bus mode, use D10~D17 data pins
Number | Pin Label | Description |
1 | CS | LCD reset control pin (low level enable) |
2 | RS | LCD register / data selection control pin (high level: register, low level: data) |
3 | WR | LCD write control pin |
4 | RD | LCD read control pin |
5 | RST | LCD reset control pin (low level reset) |
6 | D1 | LCD data bus low 8-bit pin (When 8-bit parallel data bus mode is selected, the lower 8-bit data pins are not used) |
7 | D2 | |
8 | D3 | |
9 | D4 | |
10 | D5 | |
11 | D6 | |
12 | D7 | |
13 | D8 | |
14 | D10 | LCD data bus high 8-bit pin |
15 | D11 | |
16 | D12 | |
17 | D13 | |
18 | D14 | |
19 | D15 | |
20 | D16 | |
21 | D17 | |
22 | SCS | SD card selection control pin (used when using the SD card expansion function, this test program is not used) |
23 | BL | LCD backlight control pin (High level light) |
24 | VDD | Module power positive pin (module has integrated voltage regulator IC, so the power supply can be connected to 5V or 3.3V) |
25 | VDD | |
26 | GND | Module power ground pin |
27 | GND | |
28 | V5 | LCD backlight power positive pin (default shared onboard backlight power supply, this pin can not be connected) |
29 | MO | Touch screen SPI bus data input pin |
30 | MI | Touch screen SPI bus data output pin |
31 | PEN | Touch screen interrupt detection pin (Low level when a touch occurs) |
32 | FCS | Flash chip select control pin (used when using the Flash extension function, this test program is not used) |
33 | TCS | Touch screen IC chip select control pin (Low level enable) |
34 | CLK | Touch screen SPI bus clock control pin |
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