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Touch screen LCD Rev 2.1 2.8'' 320x240px SPI + microSD reader - shield for Arduino - Waveshare 10684
Shield for Arduino with resistive TFT touch screen with a diagonal of 2.8". The screen has LED backlight and the resolution of 240 x 320 px. It works with 3.3 V and 5 V voltage, communicates through the SPI bus. Soldered connectors and available libraries contribute to the fact that the display is very easy to use.
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Description
Shield for Arduino with resistive TFT touch screen with a diagonal of 2.8". The screen has LED backlight and the resolution of 240 x 320 px. It works with 3.3 V and 5 V voltage, communicates through the SPI bus. Shield works with Arduino Uno, Leonardo, and Nucleo and Xnucleo boards.
Botland is an official distributor of Waveshare devices. Their versatility and compatibility, particularly in display and power technology, have won over customers all over the world. Our team guarantees that all Waveshare products presented here are original.
The subject of the sale is the LCD display only,Arduino modulecan be purchased separately.The product is compatible with Arduino The manufacturer offers auser guide, along withlibraries and example programfor display control. |
Connection
The layout is fully assembled - there are connectors that allow you to connect directly to Arduinowithout the need for soldering. The device uses 9 pins: D3, D4, D5, D7, D9, D10, D11, D12, D13.
Pin Arduino | Pin LCD | Description |
|---|---|---|
| D3 | TP_IRQ | Touch panel - interrupt, switches to a low state when it recognizes touch. |
| D4 | TP_CS | Touch panel - chip select - selects a device on the SPI bus, activated bylow state. |
| D5 | SD_CS | MicroSD memory card - chip select - selects a device on the SPI bus, activated by low state. |
| D7 | LCD_DC | LCD screen - select data / command. |
| D9 | LCD_BL | LED backlight. |
| D10 | LCD_CS | LCD screen - select chip - select device SPI bus, activated by low state.. |
| D11 | MOSI | MOSI line input of SPI bus. |
| D12 | MISO | MISO line output of SPI bus. |
| D13 | SCLK | SCK is the clock line of the SPI bus. |
Specification
- Rev: 2.1
- Supply voltage: from 3.3 V to 5.5 V
- The operating voltage of the outputs: from 3.3 V to 5.5 V
- Screen type: resistive touch
- Driver
- Screen: ST7789 (documentation)
- Touch: XPT2046 (documentation)
- Screen size: 2.8 inch
- Resolution: 320 x 240 px
- Color depth: 65 thousand
- Communications: SPI
- Reset button
- Card slot: microSD
- Connectors compatible with: the Arduino Uno and derivatives
- Works with: Arduino Uno,Leonardo, andNucleo and Xnucleo.
- Board sizes: 73.5 x 55.5 mm
Useful links
| Name | Value |
|---|---|
| Screen - type | LCD TFT |
| Screen - diagonal | 2.8'' |
| Screen - interface | SPI |
| Screen - touch | yes |
| Screen - resolution | 320x240px |
| Width | 8 cm |
| Height | 10.5 cm |
| Depth | 2.8 cm |
| Weight | 0.044 kg |
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The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
Question: Will it work with an Arduino MEGA?
Question: Will it work with esp32?
Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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