I2C Serial Interface Module for 1602 LCD 5V
Currently unavailable
No store has this product in stock right now. Prices below are the last ones we recorded.
Prices updated: 12 Oct 2026
Price history
Lowest daily price, last 90 days
Not enough price history yet.
About this product
An I2C serial interface module that attaches to a 1602 (16x2) character LCD and reduces the wiring needed to control it to two data lines. It runs from a 5 V supply and is commonly used in Arduino and other microcontroller projects.
Specifications
- Compatible display
- 1602 LCD (16x2)
- Interface
- I2C serial
- Supply voltage
- 5 V
- Size
- 5.5 × 2.3 × 1.4 cm
- Weight
- 5 g
Frequently asked questions
How do I wire it to an Arduino?
Connect VCC and GND for power, and SDA and SCL to the board's I2C pins. On an Arduino Uno, SDA is A4 and SCL is A5.
Do I need a library to use it?
Yes. A common I2C LCD library such as LiquidCrystal_I2C handles communication. If the display stays blank, run an I2C scanner sketch to confirm the module's address.
