





Description:
16x2 (1602) Character LCD Display with Green Backlight is a compact, cost-effective, and widely used alphanumeric display module ideal for embedded systems, DIY electronics projects, and industrial applications. As the name suggests, it features two rows, each capable of displaying 16 characters, for a total of 32 characters at once.Module is built around the Hitachi HD44780 or compatible controller, making it highly compatible with a wide range of microcontrollers, including Arduino, Raspberry Pi, ESP32, STM32, and others. The display uses a parallel interface, typically requiring 6 to 11 digital I/O pins, although it can be controlled with fewer pins when using I2C adapters.
Features:
16 Characters × 2 Lines
1. Green LED Backlight
2. HD44780 Controller Compatible
3. 4-bit and 8-bit Parallel Interface
4. Wide Operating Voltage
5. Adjustable Contrast
6. Low Power Consumption
7. Standard 16-Pin Header
8. Backlight Control
9. Compact and Lightweight
Diagram:

Specifications:
Display Format | 16 characters × 2 lines |
Display Type | Alphanumeric LCD |
Backlight | Green LED with yellow-green characters |
Controller IC | HD44780 or compatible |
Interface Type | 4-bit / 8-bit Parallel |
Character Size | 5.2 mm × 8.4 mm |
Module Size | 80 mm × 36 mm × 10 mm |
Viewing Area | 66 mm × 16 mm |
Operating Voltage | 4.7V to 5.3V DC |
Logic Voltage | 5V TTL |
Operating Current | Typically 1 to 2 mA |
Pin Count | 16 pins |
Storage Temperature | -30°C to +80°C |
Operating Temperature | -20°C to +70°C |
Weight | 35–45 grams |
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