Product description: Iduino touch screen LCD TFT 2,8'' 320x240 px SPI with microSD reader
Overlay for Arduino with 2,8'' TFT LCD touch screen. Screen resolution is 320 x 240 px. Operates at 3.3 V and 5 V. It communicates through an SPI interface. It has soldered connectors and a microSD card reader. Shield works with Arduino Uno, Leonardo.
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Product is compatible with Arduino Manufacturer provides user guide with libraries and sample program to operate the display. |
Connecting the display
The chip is fully assembled - it has connectors that allow direct connection to Arduino without soldering.
|
Pin |
Description |
|---|---|
| LCD_RST | LCD screen reset. |
| LCD_CS | LCD screen - chip select, SPI bus device selection. |
| LCD_RS | LCD screen - registration select. |
| LCD_WR | LCD screen - write. |
| LCD_RD | LCD screen - read. |
| GND | System ground. |
| 5V | 5V power supply. |
| 3V3 | 3.3V power supply. |
| LCD_D0-D7 | LCD screen - data pins 0-7 bit. |
| SD_SS | SD card - Slave selection. |
| SD_DI | SD card - data input. |
| SD-DO | SD card - data output. |
| SD-SCK | SD card - clock line. |
Overlay has signed leads.
Iduino display specifications
- Supply voltage: from 3.3 V to 5.5 V
- Leads operating voltage: from 3.3 V to 5.5 V
- Display type: resistive touch
- Controller: ILI9341
- Screen diagonal: 2.8 inches
- Resolution: 320 x 240 px
- Backlight: LED
- Communication: 8 bit
- Reset button
- Slot for microSD memory card
- Connectors compatible with Arduino Uno and derivatives
- Board dimensions: 78 x 52 x 16 mm
- Weight: 38 g.
Useful links |
