LCD Display Module 16x2
Product Overview
Streamline your next project’s display with our 16×2 LCD Display Module and I²C Interface Adapter. Delivering crystal-clear text, low-pin-count wiring, and broad compatibility, this duo is perfect for Arduino, Raspberry Pi, and other microcontroller applications from simple readouts to sophisticated industrial controls.
Key Features & Benefits
-
Vibrant 16×2 Character Display
• Blue LED backlight with adjustable contrast for crisp, easy-to-read characters in any lighting. -
Wide Viewing Angle & High Contrast
• Readable from nearly 180°, ensuring information is visible from multiple positions. -
HD44780-Compatible Controller
• Plug-and-play compatibility with established libraries and code examples. -
4-Wire I²C Interface
• Reduces GPIO usage from seven pins to just two (SDA, SCL), plus power and ground. -
Expandable I/O
• Frees up pins for sensors, SD cards, relays, and more ideal for complex, multi-sensor systems. -
Standard 5 V Operation
• Powers directly from most development boards without level shifting. -
Compact Footprint
• Module: 80 × 35 × 11 mm; Viewing area: 64.5 × 16 mm fits neatly into tight enclosures.
Technical Specifications
| Specification | Details |
|---|---|
| Display Size | 16 characters × 2 lines |
| Backlight Color | Blue LED |
| Controller | HD44780-equivalent |
| Interface Module | I²C (uses PCF8574 I/O expander) |
| I²C Address | 0x27 (default, configurable) |
| Operating Voltage | 5 V DC |
| Logic Level | 5 V TTL |
| Viewing Angle | ≈178° horizontal & vertical |
| Module Dimensions | 80 × 35 × 11 mm |
| Viewing Area | 64.5 × 16 mm |
Typical Applications
| Application | Benefit |
|---|---|
| Arduino Projects | Simple wiring & seamless library support |
| Raspberry Pi Dashboards | Real-time sensor readouts with minimal GPIO use |
| Industrial Displays | Status monitors, error codes, and menu systems |
| Networking Gear | Rack-mount readouts and device diagnostics |
| Consumer Electronics | User prompts on DIY gadgets and home-automation |
| Educational Kits | Hands-on learning for students and hobbyists |
What’s in the Box
- 1 × 16×2 LCD Display Module (HD44780-compatible)
- 1 × I²C Interface Adapter (PCF8574 I/O expander)
- 1 × 4-pin Male Header (pre-installed)
Why Choose Our Display Solution?
- Effortless Integration: Plug-and-play with standard libraries—no custom drivers required.
- Pin-Efficient: I²C interface frees up up to five GPIO pins for other peripherals.
- Superior Readability: High-contrast characters and wide viewing angles ensure your data is clear.
- Built to Last: Robust construction and proven controller for years of reliable service.
- Cost-Effective: Professional display performance without the premium price tag.
Elevate your electronics with a display solution that combines clarity, simplicity, and flexibility. Order your 16×2 LCD Display Module with I²C Interface today and make every character count!
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Returns
Something not quite right? You have 14 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken. Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
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