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Elecrow
2.4 inch TFT Touch Shield for Arduino
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$13.90
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A 2.4″ colour TFT LCD touch shield from Elecrow that plugs directly onto an Arduino Uno or Mega. The ILI9341-driven display delivers 240 × 320 resolution wit...
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A 2.4″ colour TFT LCD touch shield from Elecrow that plugs directly onto an Arduino Uno or Mega. The ILI9341-driven display delivers 240 × 320 resolution with 18-bit colour (262,000 shades), and includes a 4-wire resistive touchscreen, microSD card slot, and reset switch.
Key Features
- 240 × 320 TFT Display – 18-bit colour (262,000 shades) with bright 4-LED backlight
- 4-Wire Resistive Touchscreen – Built-in touch input for interactive interfaces
- Arduino Shield Form Factor – Direct plug-in for Arduino Uno and Mega
- 3.3 V / 5 V Compatible – Onboard 3.3 V 300 mA LDO regulator
- MicroSD Card Slot – Load bitmaps and data from a FAT-formatted card
- 8-Bit Digital Interface – Uses digital pins 5–13 and analogue 0–3; pins 2, 3, A4, and A5 remain free
Ideal For
- Arduino projects needing a colour touchscreen interface
- Sensor dashboards and interactive menus
- Displaying bitmap images from microSD
- Educational and prototyping builds
Package Contents
- 1× 2.4″ TFT Touch Shield for Arduino
Resources
Jargon buster
Plain-language definitions for the technical terms used above.
- LCD
- LCD stands for liquid crystal display, a screen technology that uses a backlight and liquid crystals to show images or text. It matters because LCD modules usually need a display driver and enough controller pins or a bus interface to send image data.
- LED
- A light-emitting diode (LED) is a small electronic component that emits light when current flows through it in the correct direction. Because it only conducts one way, its polarity matters, and a through-hole LED must be soldered the correct way around to light up.
- microSD card
- A microSD card is a small removable flash memory card used to store data such as audio, images, logs or program files. Its capacity and formatting (often FAT32 or exFAT) affect how much can be stored and whether the card needs preparing before use.
- Shield
- An add-on board that plugs into a main controller board to give it extra features such as sensing, motor control or communication. Knowing a product supports shields helps you judge whether it can connect neatly into an existing maker-board setup.
- TFT
- A thin-film transistor display is a common type of colour LCD used for graphics screens. Knowing a product is for TFTs helps you check that the driver board matches the display’s connector, resolution, backlight, and signalling method.
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2.4unosch
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