7 inch Raspberry Pi Display LCD TFT Screen AT070TN90 with HDMI/VGA Input Controller

Description

What it is

This 7-inch LCD TFT display is compatible with Raspberry Pi. It features an HDMI/VGA connector for easy installation.

Features

• Screen size: 7 inches
• Display type: TFT LCD
• Connector: HDMI/VGA
• Controller card driver: AT070TN90

What it is for

This 7-inch TFT display with HDMI connector is perfect for displaying detailed information from your Raspberry Pi-based projects. It is ideal for beginners and makers who want to enhance the visual interface of their devices without technical complications. Examples of use: create a dashboard to display ambient temperature and humidity using a DHT11 sensor.

Tutorial: How to use 7-inch LCD Screen for Raspberry Pi

This 7-inch TFT screen with an HDMI connector is perfect for displaying detailed information from your Raspberry Pi-based projects. It’s ideal for beginners and makers who want to enhance the visual interface of their devices without technical complications.

What you need

• Raspberry Pi (any model)
• HDMI cable
• USB power supply for Raspberry Pi

Steps

1. Connect the HDMI cable from your Raspberry Pi to the display.
2. Connect the Raspberry Pi power supply via a micro-USB or USB-C adapter.
3. Power on the Raspberry Pi and verify that the display turns on correctly.
4. Install any additional drivers for the display (check the datasheet).
5. Configure the screen resolution through the Raspbian operating system configuration interface.

Mini project

Create a simple dashboard that displays ambient temperature and humidity using a DHT11 sensor.

Common mistakes

• Make sure the HDMI cable is properly connected on both ends.
• Check the driver compatibility with the current version of Raspbian.
• Don’t forget to configure the screen resolution to avoid display issues.

Recommended accessories

• HDMI cable
• DHT11 sensor
• Breadboard

Frequently asked questions

How can I reduce the power consumption of the display?
Use a Raspberry Pi Zero or other more energy-efficient models.

My display is not turning on, what should I do?
Check the connections and make sure the Raspberry Pi is properly powered.