I2C 16x2 Arduino LCD Display Module

INTRODUCTION

This is an 16x2 LCD display screen with I2C interface. It is able to display 16x2 characters on 2 lines, white characters on blue background.

Usually, Arduino LCD display projects will run out of pin resources easily, especially with Arduino Uno. And it is also very complicated with the wire soldering and connection.

This I2C 16x2 Arduino LCD Screen is using an I2C communication interface. It means it only needs 4 pins for the LCD display: VCC, GND, SDA, SCL. It will saves at least 4 digital / analog pins on Arduino. All connector are standard XH2.54 (Breadboard type). You can connect with jumper wire directly.

To avoid the confliction of I2C address with other I2C devices, such ultrasonic sensor, IMU, accelerometers and gyroscope, the I2C address of the module is configurable from 0x20-0x27. And its contrast can be adjusted manually.

Another alternative option is I2C 20x4 Arduino LCD Display Module if more characters is required.

Last update: V1.2:

• I2C connector:  VCC, GND, SCL, SDA

SPECIFICATION

• Compatible with Arduino/Genuino UNO, Leonardo, Mega, 101 (Intel Curie), Micro, Nano, Mini


• I2C Address:0x20-0x27(0x20 default)


• Back lit (Blue with white char color)


• Supply voltage: 5V


• Interface:I2C/TWI x1,Gadgeteer interface x2


• Adjustable contrast


• Size:82x35x18 mm (3.2x1.4x0.7 in)

DOCUMENTS

• Wiki                            


• Schematic 


• Arduino I2C 1602 LCD Library        


• Sample code            


• HD44780 LCD datasheet

PACKING LIST

• I2C 16x2 LCD Screen (Arduino Compatible) x1

PROJECTS

Project 1. IOT Plant Moisture Notifier
Get a text or call if your plant is getting too dry, along with a nice LCD display giving information regarding your plant's health.
Hardware Components:
Particle Photon
Soil Moisture Sensor For Arduino
I2C 16x2 Arduino LCD Display Module
RGB Diffused Common Cathode
Micro USB Connector
Uxcell Perf Board 4x6cm

Project 2. How to Make An Automatic Water Changing System
Main Components:
DFRduino UNO R3  *1
Gravity: IO Expansion Shield for Arduino V7.1 *1
Gravity: Analog Turbidity Sensor For Arduino *1
Immersible Pump & WaterTube *1
Gravity: Analog pH Sensor / Meter Kit For Arduino *1
Wall Adapter Power Supply 12VDC *1 Solenoid Valve *1
Gravity: Digital 5A Relay Module *1
Water Pipe *2m
Interface (for solenoid valve) *2
I2C 16x2 Arduino LCD Display Module

SPECIFICATION

• Compatible with Arduino/Genuino UNO, Leonardo, Mega, 101 (Intel Curie), Micro, Nano, Mini


• I2C Address:0x20-0x27(0x20 default)


• Back lit (Blue with white char color)


• Supply voltage: 5V


• Interface:I2C/TWI x1,Gadgeteer interface x2


• Adjustable contrast


• Size:82x35x18 mm (3.2x1.4x0.7 in)

PACKING LIST

• I2C 16x2 LCD Screen (Arduino Compatible) x1

DOCUMENTS

• Wiki                            


• Schematic 


• Arduino I2C 1602 LCD Library        


• Sample code            


• HD44780 LCD datasheet

COUNTRIES WE SHIP TO

Senegal, Liechtenstein, Turks & Caicos Islands, Finland, Gambia, Oman, Venezuela, Iran, Saudi Arabia, Mozambique, Vietnam, Indonesia, Colombia, Antigua & Barbuda, Tanzania, Turkmenistan, Suriname, Great Britain, Ukraine, Reunion, Turkey, Tunisia, Monaco, Portugal, Eritrea, Cape Verde, Iraq, Cayman Islands, Pakistan, Andorra, Canada, Sao Tome and Principe, Panama, Costa Rica, Uganda, Honduras, Malaysia, Korea, Republic of (South Korea), China - Hong Kong / Macau, Korea, Democratic Republic of (North Korea), Liberia, Central African Republic, Paraguay, Qatar, Togo, Brazil, Saint Lucia, Yemen, Jamaica, Saint Kitts and Nevis, Georgia, Guadeloupe, French Guiana, Burundi, Nicaragua, Bangladesh, Swaziland, Hungary, Mongolia, Dominica, Nepal, France, Gabon, Martinique, Albania, Belarus, Serbia, Ivory Coast (Cote d'Ivoire), Timor Leste, Uruguay, Bolivia, Guinea-Bissau, Ghana, Anguilla, Zambia, Estonia, Argentina, Switzerland, Sweden, Libya, Mauritania, Mauritius, Afghanistan, Congo, Seychelles, China, Israel and the Occupied Territories, Morocco, Bermuda, Malta, Saint Vincent and the Grenadines, Kuwait, Japan, Cambodia, Barbados, Kyrgyz Republic (Kyrgyzstan), Belgium, Croatia, Kosovo, Denmark, Latvia, Solomon Islands, Sudan, Cameroon, Bahrain, Guyana, Brunei Darussalam, Slovak Republic (Slovakia), Djibouti, Mayotte, Iceland, Poland, Moldova, Republic of, Australia, Equatorial Guinea, Angola, Bosnia & Herzegovina, El Salvador, Germany, Madagascar, Bulgaria, Armenia, Pacific Islands, Peru, New Zealand, Romania, Lesotho, Syria, India, Comoros, Niger, Sierra Leone, Montenegro, United Arab Emirates, Nigeria, Rwanda, United States of America (USA), Papua New Guinea, Algeria, Austria, Norway, Burkina Faso, Ethiopia, Kazakhstan, Grenada, Maldives, Guatemala, Greece, Myanmar/Burma, Singapore, Luxembourg, Macedonia, Republic of, Dominican Republic, Mali, Fiji, Congo, Democratic Republic of (DRC), Malawi, Zimbabwe, Haiti, Bahamas, Lithuania, Laos, Cuba, Botswana, Russian Federation, Puerto Rico, Ecuador, Spain, South Sudan, Cyprus, Lebanon, Samoa, Kenya, South Africa, Philippines, Czech Republic, Thailand, Trinidad & Tobago, Slovenia, Somalia, Italy, Benin, Chile, Azerbaijan, Montserrat, Egypt, Belize, Virgin Islands (US), Netherlands, Sri Lanka, Bhutan, Namibia, Guinea, Mexico, Uzbekistan, Virgin Islands (UK), Chad, Tajikistan, Jordan

https://kdrobotkit.com/product/i2c-16x2-arduino-lcd-display-module/