If you want to add some visual output to your Arduino projects, you’ll need a display. If you need only a little to display, the LCD 20 x 2 Parallel LCD Display is a quite good solution.

This is an LCD 20 x 2 Parallel LCD Display that provides a simple and cost-effective solution for adding a 20 x 2 Black on RGB Liquid Crystal Display into your project. The display is 20 character by 2 line display that has a very clear and high contrast black text upon a yellow background/backlight.

This is the great yellow backlight LCD display. It is fantastic for Arduino based project. This LCD 20 x 2 Parallel LCD Display with Yellow Backlight is very easy to interface with Arduino or Other Microcontrollers.

The values shown on the display can be either simple text or numerical values read by the sensors, such as temperature or pressure, or even the number of cycles that the Arduino is performing.

For more displays click below,

LED/LCD Display

Note: This is a genuine JHD Display as there are many fake JHD Displays in the Market.

Features :

1. 20 characters wide, 2 rows
2. Black text on the Yellow background
3. Single LED backlight included can be dimmed easily with a resistor or PWM.
4. Can be fully controlled with only 6 digital lines! (Any analog/digital pins can be used)

Package Includes :

1 x JHD 20×2 Character LCD Display With Yellow Backlight

7.9 inch Capacitive Touch Display For Raspberry Pi, 400×1280, IPS, DSI Interface. The display orientation is portrait by default, 400×1280 resolution (H×V). Change the software config for landscape display. 7.9 inch IPS screen, 400×1280 resolution, HDMI/USB interfaces. 5-point capacitive touch control, tempered glass panel, hardness up to 6H.Used with Raspberry Pi, supports Raspberry Pi OS / Ubuntu / Kali and Retropie, single touch and driver free. Using as a computer monitor, it supports Windows 11/ 10 / 8.1 / 8 / 7, five-point touch and driver free. HDMI audio input, 3.5 mm headphone/speaker jack.

Features :

1. 7.9inch IPS display with capacitive touch panel, hardware resolution is 400 x 1280.
2. Capacitive touch, supports up to 5-point touch.
3. Toughened glass capacitive touch panel, 6H hardness.
4. DSI interface, refresh rate up to 60Hz.
5. Working with Raspberry Pi, we provide the driver for Raspberry Pi OS.
6. Brightness is adjustable by software.
7. Support Pi 4B/3B+/3A+, CM3+/4 ,must be used with

Package Includes:

1  x  Waveshare 7.9inch Capacitive Touch Display for Raspberry Pi

Waveshare LCD1602 I2C Module, White Color With Blue Background, 16×2 Characters LCD, 3.3V/5V Provides Raspberry Pi/Raspberry Pi Pico/Jetson Nano/ESP32/Arduino/STM32 Demos and User Manuals, Easier To Develop And Integrate, And Better Expansibility

Features:

1. Incorporates character LCD panel LCD1602
2. I2C control interface, only two signal pins are required, saving the IO resource
3. Compatible with 3.3V/5V operating voltage
4. Comes with online development resources and manual (Raspberry Pi/Jetson Nano/ESP32/Arduino examples)

Specification:

1. Communication Interface: I2c
2. Lcd Controller: Aip31068
3. Operating Voltage: 3.3 ~ 5v
4. Operating Temperature: -20 ~ +70℃
5. Display Panel: Character Lcd
6. Display Size: 64.5 × 16.0mm
7. Characters: 16 × 2
8. Dimensions: 87.0 × 32.0 × 13.0mm
9. Weight: 34 gm

Package Includes:

1 x Waveshare LCD1602 I2C Display Module

1 x Connecting Cable

This is all-new Version V4.0 3.2 Inch TFT LCD Touch Screen for Raspberry Pi display from waveshare is big (3.2 diagonal) bright and colourful! 240320 pixels with individual RGB pixel control, this has way more resolution than a black and white 12864 display.

As a bonus, this3.2 Inch TFT LCD Screen for Raspberry Pi V4.0 display has a resistive touchscreen attached to it already, so you can detect finger presses anywhere on the screen.This display has a controller built into it with RAM buffering so that almost no work is done by the microcontroller.

This3.2 Inch TFT LCD Screen display is an alternative solution for Raspberry Pi compatible HDMI display; the 3.2 inches Resistive TFT Touch Screen Display, which uses SPI Protocol (serial peripheral interface) to communicate with the main processor. It can be mounted directly to the GPIO pins and it doesnt require any external power source.

In here we have a detailed explanation on how to install LCD drivers in a custom Raspbian image. The standard version of Raspbian does not include drivers for LCD touchscreens, so we will have to install and configure them manually.

Note: It is recommended to use a 5V 2A power adapter to power the raspberry dispatcher. Such as the use of PCs USB interface to the raspberry power supply, may be due to lack of power supply raspberry can not cause normal start.

Features:

1. Operating voltage: 3.3V
2. Resolution: 320 × 240 Pixels
3. Interface: 8080 Parallel+SPI
4. Display size: 48.6 × 64.8mm
5. DISPLAY PANEL TN
6. PIXEL PITCH 0.198 × 0.198mm
7. LCD CONTROLLER: ILI9341
8. MODULE SIZE: 94.97 × 62.24mm

Packages Includes:

1 x Waveshare 3.2inch 320×240 Touch LCD (D), With Touch Panel And Stand-Alone Controllers

The TFT Display Shield Board (CY8CKIT-028-TFT) has been designed such that a TFT display, audio devices, and sensors can interface with Cypress’ PSoC 6 MCUs. It comes with the features below to enable everyday objects to connect to the Internet of Things (IoT).

Note: For more technical details go through Datasheet In the attachment Section 

Features:

1. Newhaven 2.4″ 240 x 320 TFT display with a Sitronix ST7789 display controller
2. Motion sensor
3. Ambient light sensor
4. PDM microphone

Package Includes:

1 x CYPRESS – INFINEON TECHNOLOGIES Development Board, Display Shield for PSoC6 Development Kits, 2.4″ TFT

The 4DPi-35-II is a 3.5″ 480×320 Primary Display for the Raspberry Pi, which plugs directly on top of a Raspberry Pi and displays the primary output which is normally sent to the HDMI or Composite output. It features an integrated Resistive Touch panel, enabling the 4DPi-35-II to function with the Raspberry Pi without the need for a mouse.

Communication between the 4DPi-35-II and the Raspberry Pi is interfaced with a high speed 48Mhz SPI connection, which utilises an on-board processor for direct command interpretation and SPI communication compression, and features a customised DMA enabled kernel.

The 4DPi-35-II is designed to work with the Raspbian Operating System running on the Raspberry Pi, as that is the official Raspberry Pi operating system. It also supports the new PIXEL addition to Raspbian.

Powered directly off the Raspberry Pi, this 3.5″ Touch panel allows effortless connection, and a single download package will get you up and running with a few simple steps. Please refer to the Datasheet for detailed information.

Features:

1. Universal 3.5″Primary Display for the Raspberry Pi.
2. Compatible with Raspberry Pi A+, B+, Pi2, Pi3, Zero, Zero W versions.
3. 480×320 QVGA Resolution, RGB 65K true to life colours, TFT Screen with integrated 4-wire Resistive Touch Panel.
4. Display full GUI output / primary output, just like a monitor connected to the Raspberry Pi
5. High Speed 48Mhz SPI connection to the Raspberry Pi, featuring SPI compression technology.
6. Powered directly off the Raspberry Pi, no external power supply is required.
7. Typical frame rate of 17FPS. Higher if image is able to be compressed by Kernel.
8. On/Off or PWM controlled backlight, selectable by on board jumper.
9. On-board EEPROM for Indentification (Revision 2.x HW only)
10. Module dimensions: 57 x 86 x 21mm (including corner plates). Weighing ~ 53g.
11. Display Viewing Area: 49 x 73.4mm
12. 4x corner plates with 2.6mm holes for mechanical mounting.
13. RoHS and CE Compliant.

Packages Includes:

1 x 4D System 3.5″ resolution Primary Display compatible with Raspberry PI