The 1602 LCD Display Module Green With I2C Interface is a 16-character by 2-line alphanumeric display with a green backlight and black character dots, featuring an I2C/IIC interface module pre-attached to the back of the display that reduces the connection from the standard 16-pin parallel LCD wiring down to just 4 pins — VCC, GND, SDA, and SCL — making it significantly easier to wire to an Arduino, ESP32, or STM32 microcontroller than a standard 16×2 LCD that occupies 6 to 8 digital GPIO pins. The green lcd display module’s I2C address is typically 0x27 or 0x3F and is compatible with the LiquidCrystal_I2C Arduino library for straightforward code integration.
The 1602 i2c lcd display module displays up to 32 characters across its two lines simultaneously — 16 characters per line — which is sufficient to show sensor readings, menu text, status messages, countdown timers, or any short alphanumeric output from a microcontroller project. An adjustable potentiometer on the I2C adapter module controls the display contrast, allowing the user to dial in the clearest character visibility for the ambient lighting conditions of the project enclosure. The 1602 lcd display arduino runs at 5V DC which is compatible with both 5V Arduino boards and 5V-logic ESP32 and STM32 setups.
Available from StemVolt, offering quality electronics parts at competitive prices. This 16×2 lcd display price-accessible green I2C module is ideal for Arduino ESP32 sensor display menu and STEM project LCD display interface builds in India.
Related Product:
- Checkout 1.8 Inch TFT LCD Display Module
Features:
- I2C interface — only 4 pins needed vs standard 16-pin parallel LCD
- 16×2 green backlight display — 32 characters readable in low light
- Contrast potentiometer — user adjustable for clear character visibility
- Compatible with LiquidCrystal_I2C library for quick Arduino code integration
- 5V DC operation — works with Arduino Uno Nano Mega and ESP32
Technical Specifications:
Applications:
- Arduino sensor project displaying temperature humidity readings on green LCD
- India maker adds 1602 i2c lcd display module to ESP32 IoT dashboard
- STEM project for 1602 lcd display arduino character output demo build
- Countdown timer or menu display for Arduino-based project enclosure build
- College lcd display with i2c interface for 16×2 character display lab
Package Includes:
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1 x 1602 LCD Display Module Green With I2C Interface
Tathagata Roy –
Adding this 1602 I2C LCD display module to my STEM project reduced wiring complexity significantly.
Pushpendra Ranawat –
Wiring became much easier
Gurpreet Singh Brar –
Loved the I2C interface
Balakrishnan Nair –
The 16×2 LCD display with I2C interface worked flawlessly and arrived safely in foam packaging.
Shriram Narang –
Fast and secure delivery