8x8 Dot Matrix Display Module with Driver Control IC 8x8 Dot Matrix Display Module with Driver Control IC

QC0141

10 In stock

Rs. 178.00
-
+
Rs. 178.00
(inc. GST)

The 8x8 Dot Matrix Display module consists of the 8x8 LED matrix display and the MAX7219 driver IC connected to it. It is very easy to interface with development boards like Arduino, Raspberry pi as 7219 IC uses only 3 pins to connect with your controller and drives all 64 LEDs in the module, thus saving the pins needed to connect all 64 LEDs. The LEDs are driven by 16 output pins of 7219 IC. The maximum number of LEDs light up at the same time is actually eight. As LEDs are arranged as 8×8 sets of rows and columns, the MAX7219 activates each column for a very short period of time and at the same time, it also drives each row. So, by rapidly switching through the columns and rows, the human eye will only notice a continuous light. This 8x8 LED Matrix module can be used in Outdoor displays, character design, displaying results, etc.

 

Specifications

  • Forward Voltage for each segment or LED turning ON: 1.5V-2.0V (2.0V being absolute maximum forward voltage)
  • Each segment or LED Forward Current during ON: 10mA - 15mA (Typically 10mA, 15mA being absolute maximum forward current)
  • Each segment or LED Reverse Voltage Maximum: 5V
  • Maximum operating temperature: - 25°C to + 60°C
  • Low power consumption
  • Data to segment delay time 2.2mSec
  • Module Maximum supply voltage 6V

 

Product Description

 

To connect the module to the microcontroller, you have to power the module using VCC and GND pins and connect DIN and CS, and CLK to send the data by using the I2C protocol and the driver will drive the LEDs.

Additional Resources

8*8 LED Matrix Display Datasheet

MAX7219 Display Driver IC

Arduino Interfacing with Display Module

Library to connect the Module with Arduino

The 8x8 Dot Matrix Display module consists of the 8x8 LED matrix display and the MAX7219 driver IC connected to it. It is very easy to interface with development boards like Arduino, Raspberry pi as 7219 IC uses only 3 pins to connect with your controller and drives all 64 LEDs in the module, thus saving the pins needed to connect all 64 LEDs. The LEDs are driven by 16 output pins of 7219 IC. The maximum number of LEDs light up at the same time is actually eight. As LEDs are arranged as 8×8 sets of rows and columns, the MAX7219 activates each column for a very short period of time and at the same time, it also drives each row. So, by rapidly switching through the columns and rows, the human eye will only notice a continuous light. This 8x8 LED Matrix module can be used in Outdoor displays, character design, displaying results, etc.

 

Specifications

  • Forward Voltage for each segment or LED turning ON: 1.5V-2.0V (2.0V being absolute maximum forward voltage)
  • Each segment or LED Forward Current during ON: 10mA - 15mA (Typically 10mA, 15mA being absolute maximum forward current)
  • Each segment or LED Reverse Voltage Maximum: 5V
  • Maximum operating temperature: - 25°C to + 60°C
  • Low power consumption
  • Data to segment delay time 2.2mSec
  • Module Maximum supply voltage 6V

 

Product Description

 

To connect the module to the microcontroller, you have to power the module using VCC and GND pins and connect DIN and CS, and CLK to send the data by using the I2C protocol and the driver will drive the LEDs.

Additional Resources

8*8 LED Matrix Display Datasheet

MAX7219 Display Driver IC

Arduino Interfacing with Display Module

Library to connect the Module with Arduino

Returns Policy

Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

1. Manufacturing Defect
If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

2. Wrong Item Shipped

If you receive a different product then the ordered one, please contact us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product.

Shipping

We ship to all over India with flat shipping rate of INR 45 for all the orders below INR 499. For all the orders above INR 499, we offer a free shipping. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.

Returns Policy

Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

1. Manufacturing Defect
If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

2. Wrong Item Shipped

If you receive a different product then the ordered one, please contact us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product.

Shipping

We ship to all over India with flat shipping rate of INR 45 for all the orders below INR 499. For all the orders above INR 499, we offer a free shipping. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.

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