MAX7219 8-Digital Segment LED Digital Tube Module for Arduino

Description:

1.MAX7219 is an integrated serial input / output common-cathode display drivers, which connects the microprocessor and 8 digit 7-segment digital LED display, you can also connect a bar graph display or 64 separate LED.

2.A convenient four-wire serial interface can connect all common microprocessor. Each data can be addressed in the update without rewriting all displays.

3.The entire device includes a 150μA low-power shutdown mode, analog and digital brightness control, a scan-limit register allows the user to display 1-8 bit data, there is an all LED light detection mode.

4.Only need three IO ports can drive eight digital tube, the module compatible of 5v/3.3v microcontroller.

5.PCV board four corners of the fixed copper stud, which can effectively prevent short circuit accidents happen.

6.10MHz Serial Interface.

7.Individual LED Segment Control.

8.Decode/No-Decode Digit Selection.

9.24-Pin DIP and SO Packages.

Package Included:

1pcs*MX7219 8 digital tube driver module for arduino

Different anti-static package at optional:
1. Full or partial package according as your requirement.
2. Retailing Box package design according to your requirement ( Order > 2000PCS )

Competitive Advantage:

1. Convenient & Friendly Customer Service
2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around the World.
4. High Quality With Global Standards.
5. 1 Year Factory Warranty
6. Safe Shipping Way and Payment

FAQ:

1. What is the delivery time?
Normally, 1-5 workdays after payment; Special requirement orders, delivery time is negotiable.

2.If the products can’t work after receiving it,what should I do?
We will replace new items for you at once and then we make the judgement for the issue.

3.If the products don’t meet my demand after I received it,can I return it?
Yes,no problem.You can return back to us, we will refund your full payment.

4.what is the warranty?
1-3 months to replace new items for free, 1-2 years repairing free according to different products.

5.Do you accept OEM design?
Yes,we do.We can design according to your requirement.

6.Are you a manufacturer?
Yes,we are.