Adafruit 2478, 2.4in Resistive Touch Screen Add On Board for Development Projects

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Adafruit 2.4 inch TFT LCD Touchscreen Breakout Board with microSD Socket

This colour 2.4” TFT display has 4 bright white LED backlight and 240 x 320 pixels with individual RGB pixel control. It has a resistive touchscreen to detect finger presses anywhere on the screen. The built-in controller has RAM buffering to take the workload away from the microcontroller. This display board has two modes: 8-bit and SPI.

When using 8-bit mode, you need 8 digital data lines and 4 or 5 digital control lines to read and write to the display.

SPI mode requires only 5 pins total (SPI data in, data out, clock, select, and dc) but is slower than 8-bit mode.

In addition, 4 pins are required for the touch screen (2 digital, 2 analogue).

If you are using SPI mode, you can also take advantage of the on-board micro-SD card socket.

4 white LED backlight, transistor connected so you can use PWM to dim the backlight
4-wire resistive touchscreen
Screen Dimensions: 43 x 60 x 4 mm (1.7" x 2.4" x 0.16")
PCB Dimensions: 53 x 60 x 4 mm (2.1" x 2.4" x 0.16")
Weight: 30.5 g

Adafruit LCD Touchscreens

Specifications
Attribute Value
Diagonal Display Size 2.4in
Display Technology Resistive Touch Screen
Kit Classification Add On Board
For Use With Development Projects
On back order for despatch 29/11/2019, delivery within 5 working days from despatch date.
Price (ex. GST) Each
$ 41.28
(exc. GST)
$ 45.41
(inc. GST)
units
Per unit
1 +
$41.28
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