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The Best 20X2 Lcd Display of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 20X2 Lcd Display of 2022. Check our ranking below.

2,162 (random num) Reviews Scanned

Rank No. #1
3pcs I2C IIC 1602 LCD Display Module 16x02 LCD Screen Module Compatible for Arduino Raspberry Pi + 3pcs 20CM 20Pin Female Male Jumper Wires
  • SuziePi I2C LCD 1602 displays characters of 2 rows with 16 characters in each, with i2c serial interface, blue display.
  • Power Supply: 5V DC; I2C Address: 0x27; Wiring Method: GND—GND, VCC—VCC, SDA—A4, SCL—A5.
  • Widely used in: Internet of Things, school electronics projects, smart buildings, maker DIY projects, etc., can display letters, characters, numbers, real-time clock or temperature.
  • Compatible with all devices with I2C interfaces, such as Arduino R3/2560 board, Raspberry pi, Tinkerboard and ESP32 ect.
  • Package list: 3 x 1602 LCD Display Module, 3 x I2C IIC (Pre-soldered), 3 x 20CM 20Pin Jumper Wires: 1 x 20pin Male to Female, 1 x 20pin Male to Male, 1 x 20pin Female to Female.
Rank No. #2
GeeekPi IIC I2C TWI Serial LCD 2004 20x4 Display Module with I2C Interface Adapter Blue Backlight for Raspberry Pi Arduino STM32 DIY Maker Project BPI Tinker Board Electrical IoT Internet of Things
  • The LCD has always been a device that acts as a window in human-computer interaction. For example, the prompt window on some instrument devices, the temperature and humidity prompt box, the device running status monitor, and the prompt screen of the counting device all have LCD figures.
  • The common LCD1602, LCD2004, and LCD12864 are fabricated using liquid crystal materials and communicated using the I2C bus.
  • It is a high-performance serial bus with bus rules and high-speed or low-speed device synchronization required for multi-master systems. The I2C bus has only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL).
  • Compatible with all devices with I2C interfaces, such as Arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more.
Rank No. #3
GeeekPi IIC I2C TWI Serial LCD 2004 20x4 Display Module with I2C Interface Adapter Yellow Backlight for Raspberry Pi Arduino STM32 DIY Maker Project BPI Tinker Board Electrical IoT Internet of Things
  • The LCD has always been a device that acts as a window in human-computer interaction. For example, the prompt window on some instrument devices, the temperature and humidity prompt box, the device running status monitor, and the prompt screen of the counting device all have LCD figures.
  • The common LCD1602, LCD2004, and LCD12864 are fabricated using liquid crystal materials and communicated using the I2C bus.
  • It is a high-performance serial bus with bus rules and high-speed or low-speed device synchronization required for multi-master systems. The I2C bus has only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL).
  • Compatible with all devices with I2C interfaces, such as Arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more.
  • Package Includes:2 x LCD2004 with Yellow Backlight,8 x Jumpwire
Rank No. #4
SunFounder 2 Pack 2004 20x4 LCD Module IIC I2C Interface Adapter Blue Backlight Compatible with MEGA2560 Arduino R3 Raspberry (I2C Included)
  • Sunfounder I2C LCD 2004 displays characters of 4 rows with 20 characters in each (2 Pack)
  • Working voltage: 5V DC; Dimension: 60×99x22 mm
  • IIC/I2C interface; only takes two I/O ports
  • I2C Address: 0x27 or 0x3F
  • Compatible with Arduino R3/Mega2560 board
Rank No. #5
FREENOVE I2C IIC LCD 2004 Module, TWI Serial 20x4 Display, Compatible with Arduino Raspberry Pi Pico ESP32 ESP8266
  • LCD 2004: This module can display 4 lines of characters, with 20 characters per line
  • I2C / IIC Interface: Saves a lot of ports compared to parallel interface, just need to connect the power supply and 2 ports
  • Detailed Tutorial: Provides step-by-step guide and detailed explanations (The download link can be found on the product box) (No paper tutorial)
  • Compatible Models: Compatible with mainstream models of Arduino / Raspberry Pi / Raspberry Pi Pico / ESP32 / ESP8266, with example project and code (Other controllers are also compatible but without examples)
  • Get Support: Our technical support team is always ready to answer your questions
Rank No. #6
HiLetgo 2004 20X4 LCD Display LCD Screen Serial with IIC I2C Adapter Yellow Green Color LCD for Arduino Raspberry Pi
  • High quality 2004 LCD screen with IIC i2c Adapter, Displays 4-lines X 20-characters.
  • Backlight control, you can control by jumpers, can also be controlled by the program.
  • IIC/I2C interface was developed to reduce the IO port usage on Arduino board.
  • Adjustable contrast, the backlight control to provide library.
  • 5V power supply, the device address will be 0x27 or 0x3F at Random.
Rank No. #7
HUAREW 2pcs I2C IIC TWI 2004 Serial LCD Display Module 20x4 Compatible with Arduino Raspberry Pi
  • The blue LCD display with I2C serial interface, LCD screen can display 4-lines x 20-characters.
  • Working voltage: 5V; Connection method: GND-GND, VCC-VCC, SDA-A4, SCL-A5.
  • Supports I2 protocol, has backlight, software-controllable backlight, and contrast adjustable potentiometer.
  • Compatible with Arduino, Raspberry pi, Tinkerboard, Nano pi, Banana pi, stm32 development boards.
  • Application: Internet, electronic projects, Maker DIY, etc. It can display letters, numbers, characters, real-time clocks, or temperatures.
Rank No. #8
DIYables LCD 20x4 Display I2C Interface for Arduino, ESP32, ESP8266, Raspberry Pi
  • LCD 20x4 with I2C interface (4 wires, 20 columns 4 rows)
  • Adjustable contrast via a built-in potentiometer
  • Backlight can be turned on/off programmably
  • LCD 20x4 for Arduino, ESP32, ESP8266, Raspberry Pi, or any 5V or 3.3V microcontroller.
  • Tutorials for Arduino, ESP32, ESP8266 NodeMCU, Raspberry Pi Pico are provided => Search for: DIYables LCD I2C 20x4
Rank No. #9
Hosyond 3pcs I2C IIC 1602 LCD Display Module 16x02 LCD Screen Module for Arduino Raspberry Pi
  • 1602 LCD screen can display 2 lines x 16 characters, with i2c serial interface, blue display.
  • Built-in independent potentiometer, backlight can be adjusted through the back potentiometer.
  • Power supply: 5v; I2C address: 0x27; wiring method: GND—GND, VCC—VCC, SDA—A4, SCL—A5.
  • Compatible with most development boards, such as Arduino, Raspberry pi, Tinkerboard, Nano pi, Banana pi, stm32, etc.
  • Widely used in: Internet of Things, school electronics projects, smart buildings, maker DIY projects, etc., can display letters, characters, numbers, real-time clock or temperature.
SaleRank No. #10
AITIAO 3 Pack 1602 LCD Display Module IC I2C TWI 16x2 Characters Serial Interface Adapter LCD Module for Raspberry Pi DIY Project IoT (Blue Display)
  • 【Feature-I2C】LCD screen can display 2-lines x 16-characters; Use the I2C protocol to reduce the occupation of I/O ports, only four - VCC, GND, SDA (serial data line), SCL (serial clock line).How to wire: GND—GND; VCC—VCC; SDA—A4; SCL—A5
  • 【Easy to Use】Come with a potentiometer, which is applied to adjust backlight(Color: Blue) and contrast.Support IIC protocol. The I2C LCD1602 library is provided, so you can call it directly
  • 【Parameters of 1602 LCD Module】Working voltage: 5V, I2C address is: 0x27 Module dimension: 80mm x 35mm x 11mm
  • 【Application】Commonly used in Internet of things, DIY project, home animation, smartbuilding, maker's DIY project.Compatible with all current development boards, such as Tinkerboard, Nano pi, Banana pi, stm32 and so on
  • 【Packaging &Warranty】You will receive 3 pcs 1602 LCD Modules(LCD adapter board included),10pin 20cm Dupont Cable(Female to Female) and 10pin 20cm Dupont Cable(Female to Male). If you have any questions, please feel free to contact us, we will provide you with satisfactory service

Last update on 2025-03-18 / Affiliate links / Images from Amazon Product Advertising API

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