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8x16 LED Matrix Panel I2C communication 3.3-5V for Arduino

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LED Dot Matrix Display for everyday users

The 8x16 LED Matrix Panel I2C communication 3.3-5V for Arduino is a value-for-money led dot matrix display designed for everyday users. It features Shipping Weight: 0.02 kg and Shipping Dimensions: 8 × 4 × 2 cm.

₹939
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Total: ₹939
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Shipping Weight: 0.02 kg
Shipping Dimensions: 8 × 4 × 2 cm

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SKU: robu-3443503Category: LED Dot Matrix Display

About This Product

The 8x16 LED Matrix Panel I2C communication 3.3-5V for Arduino is a value-for-money led dot matrix display designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Shipping Weight: 0.02 kg
  • Shipping Dimensions: 8 × 4 × 2 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The 8x16 LED Matrix Panel is an easy-to-use display module designed for microcontroller-based projects. Featuring 128 bright LEDs and the AIP1640 driver IC, it communicates through the I2C interface, reducing wiring complexity and saving valuable GPIO pins. Operating on a wide 3.3V to 5V DC supply, the module is compatible with popular development boards such as Arduino and ESP-based platforms. It allows users to create scrolling text, symbols, animations, and custom display patterns efficiently. With low power consumption and reliable performance across a wide temperature range, this LED matrix panel is ideal for educational, hobby, and embedded display applications. The included HX-2.54-4P connector simplifies installation and ensures quick integration into your electronics projects.


Features:

  1. 8x16 LED matrix with 128 LEDs
  2. Built-in AIP1640 LED driver IC
  3. Supports I2C communication interface
  4. Compatible with 3.3V and 5V systems
  5. Low wiring requirement for easy integration
  6. Suitable for custom patterns and animations
  7. Wide operating temperature range
  8. Includes HX-2.54-4P connector for connection

Specifications:

  1. Item Type: 8x16 LED Light Board
  2. LED Count: 128 LEDs
  3. Driver IC: AIP1640
  4. Communication Mode: I2C
  5. Working Voltage: DC 3.3V ~ 5V
  6. Drive Current: 200mA
  7. Power Loss: 400mW
  8. Oscillation Frequency: 450KHz
  9. Operating Temperature : -40°C to 80°C
  10. Dimentions: 71 x 30 x 5 mm
  11. Weight: 15 g

Package Includes:

1 x 8x16 LED Matrix Panel I2C communication 3.3-5V for Arduino

1 x 4-pin I2C interface cable

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.