TFT Touch Color shield for LOLIN Wemos - 320 x 240 - 2.4"
- TFT 320×240 pixels (ILI9341)
- 18 bits Color (262144 colors)
- Resisitive Touch screen (XPT2046)
- 2.4"
- Shield for Wemos D1 + Breakout 12 pin + SH1.0 10 pin
- SPI interface
- Version: v1.0.0
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2.4" color TFT touch Shield for Wemos D1, D1 mini pro, D32 Pro and 3.3V microcontroller
With this TFT, you have a 320 x 240 pixel color display in 18-bit color (262144 colors) for your Wemos D1, D1 pro. It is also mentioned compatible with the D32 pro by Wemos and can be used with other 3.3V microcontrollers. Indeed, this display has a triple connection interface:
- Wemos Shield - to connect the screen to a Wemos D1 mini or Wemos D1 mini pro.
- Breakout - a 12-pin connector for connecting this screen to a microcontroller of your choice.
- SH1.0 10-pole - which allows you to easily connect this screen using a 10-pin connector, connector exposed on the LOLIN D32 pro or on the Wemos TFT&I2C shield.
With this TFT based on the ILI9341 driver widely used by Adafruit Industries, you have a display area of 320x240 pixels allowing you to display a status, text or icons, etc.
This TFT is also equipped with a touch film (resistive film) allowing to detect the pressure of the finger or a stylus. This is supported by the XPT2046 controller.
The shield works at 3.3v and uses a SPI bus (see diagram) with additional pins configured as follows (but reconfigurable using jumpers):
| D1 Mini | TFT display |
Note |
| Not connected | TFT_LED | Can be connected to D1,D2,D3,D4 |
| RST | TFT_RST | Can be connected to D1,D3,D4 |
| D8 | TFT_DC | |
| D7 | MODI | |
| D6 | MISO | |
| D5 | SCK | |
| D0 | TFT_CS | |
| D3 | TS_CS | Can be connected to D1, D2, D4 |
As mentioned on the Wiki by Wemos, this shield uses the Adafruit ILI9341 driver as well as the Adafruit GFX library (see the resource section below).
Content
The TFT screen + pre-welded Wemos connector + a section of male connectors if you want to use the LCD breakout port.
Ressources
- Wemos TFT 2.4" Wiki page (English)
Contains technical information, code, examples, etc. - 2.4" TFT screen getting started guide (English)