

People Also Buy

16x4 LCD Display With Green Backlight
27 reviews
Regular price
Rs. 348
Regular price
Rs. 475
Sale price
Rs. 348
Unit price
per
Incl. GST (No Hidden Charges)
Sale

Original JHD 20x4 character LCD Display with Blue Backlight
27 reviews
Regular price
Rs. 465
Regular price
Rs. 644
Sale price
Rs. 465
Unit price
per
Incl. GST (No Hidden Charges)
Sale

JHD 128x64 Graphic LCD -Blue Backlight
27 reviews
Regular price
Rs. 441
Regular price
Rs. 699
Sale price
Rs. 441
Unit price
per
Incl. GST (No Hidden Charges)
Sale
Found a better price?
Let us know!
We'll try to match the price for you
Package Includes:
- 1 x 16x2 LCD Display Module
- 1 x I2C Interface
Specifications
Display Type | LCD Module |
Characters | 20 |
Model | LCD2004 |
Input Voltage | 5V |
Dimensions | 6 x 9.8 x 1.2 cms |
Weight | 15 grams |
1. What is a 16x2 LCD display?
- The 16x2 LCD Display is a simple and cost-effective LCD display with 16 character by 2 line with very clear and high contrast. This 16x2 LCD is extremely simple to connect to an Arduino or other microcontrollers. The values displayed on the 16x2 LCD can be simple text or numerical values read by the sensors, such as temperature or pressure, or even the number of cycles performed by the Arduino.
2. How many data lines are needed for 16x2 interface?
- The LCD 16x2 is a 16-pin device with eight data pins (D0-D7) and three control pins (RS, RW, EN). The remaining 5 pins are for the LCD's power supply and backlight. The control pins allow us to set the LCD to command or data mode. They also assist in configuring read mode or write mode, as well as when to read or write.
3. What is I2C interface module?
- I2C is a single-ended, synchronous, multi-slave, multi-master packet switched serial bus. In other words, multiple chips can be connected to the same bus. I2C employs only two bidirectional open collector or open drain lines, Serial Data Line (SDA) and Serial Clock Line (SCL), which are connected with resistors.
4. How to connect LCD with I2C?
- Simply connect the I2C module to the LCD in parallel and the I2C module's four pins to the Arduino. The I2C module has four output pins: VCC, GND, SDA, and SCL, and it receives 5V from the Arduino via VCC and GND. SDA is the data pin and SCL is the clock pin of the I2C module.