MAX7219 Red 8 Bit Digital Tube LED Display Module For Arduino MCU

MAX7219 Red 8 Bit Digital Tube LED Display Module For Arduino MCU

MAX7219 Red Dot Matrix Module 8-Digit LED Control Display Tube For Arduino MCU is available now from our US  warehouse

Free shipping to US  in 3-6 business days
ship to Canada, Brazil in 7-10 days



MAX7219 Red 8 Bit Digital Tube LED Display Module For Arduino MCU


Description:

MAX7219 is an integrated serial input / output common-cathode display drivers, which connects the microprocessor and 8 bit 7-segment digital LED display, you can also connect a bar graph display or 64 separate LED. Includes an on-chip type B BCD encoders, multi-channel scanning loop, segment word driver, but also a 8x8 static RAM that stores each data. Only one external register is used to set the current of each LED segment.

A convenient four-wire serial interface can connect all common microprocessor. Each data can be addressed in the update without rewriting all displays. MAX7219 also allows the user to select each data encoding or no coding.

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.

Feature:

0.36 inch
Common cathode
Only need three IO ports can drive 8 bit digital tube
The module compatible of 5V / 3.3V microcontroller (51 / AVR / STM32...)
PCV board four corners of the fixed copper stud, which can effectively precent short circuit accidents happen
Wiring instructions (a program, for example, you can pick any IO port definition can be modified in the program): VCC to 5V, GND to GND, DIN to P00, CLK to P02, CS to P01

Note:

VCC and GND do not reversed, it would burn the chip.
51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines.

Package included:

1 x MAX7219 8 bit digital tube module
4 x Copper pillar
4 x Screws




Write a review

Note: HTML is not translated!
    Bad           Good

All RF Elettronica Guarantees

We stand by our great products and prices, your orders are covered by the following.

14 Days Product Guarantee - If your order arrives damaged, not working or not as described please contact us within 3 days of receiving the product. We will  usually resend the order or offer you a full refund.


2 Years Product Warranty - If you encounter quality issues within the warranty period you will be covered. Every product has a specific warranty period. If it is not stated in the product listing, contact us.


Price Protection - If you purchase a product and find within 72 hours the price has dropped, we will refund the difference.  Look for the Price Protection logo on every product page.


14 Days Return To Us – For whatever reason if you are unsatisfied with your order within 3 days you can return it to us in new condition for a refund minus the shipping charges. For health reasons certain adult and clothing products cannot be returned if opened.


Best Price – Have you seen the same product listed commercially somewhere else online? Tell us and in most cases we will beat the price.  Find the product page on our website and click “saw better price” and make a claim. RF Elettronica; Best Bang For Your Buck.

Registration Terms - If you fill in the wrong customer shipping address, you should bear 99% of the liability. If you have used the wrong address contact us as soon as you realize as once it is shipped we cannot change it.


Repair/Parts Service – Did you just drop your new phone? Crashed your RC? Sometimes accidents happen, if you love your RF Elettronica product and it gets damaged contact us and our technical team will see if they can repair it or send you spare parts. 

Need to make a claim? Email info@rfelettronica.com

What Are The Shipping Methods And Delivery Times?

When you order from RFElettronica.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order's shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. RFElettronica.com offers four different international shipping methods:

Shipping from Chinese Warehouse
Airmail and Register AirmailAreatime
United States, Canada, Netherlands, Spain, Germany, France, Japan, Republic of Korea, United Kingdom7-20 business days
Australia,New Zealand,Singapore7-25 business days
Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland7-25 business days
Brazil, Russia, Mexico15-35 business days
Other countries7-25 business days
Priority Direct MailAustria, Belgium, Denmark, Finland, France, Germany, Greece, Italy, Netherlands, Portugal, Spain, Sweden7-10 business days
United States, United Kingdom, Australia, Malaysia6-9 business days
EMS7-15 business days to worldwide
Expedited Shipping*5-8 business days to worldwide.

 * Expedited shipping can not be sent to P.O Box address.

NOTE: Netherlands Direct Mail has been combined into the Priority Direct Mail. If you are in a European country simply choose Priority Direct Mail and it will be shipped via Netherlands Direct Mail.

Shipping From Local Warehouses
EU WarehouseUK: usually 3-6 business days
Other EU countries: usually 7-10 business days
USA WarehouseUSA: usually 3-6 business days 
Other American countries: usually 7-10 business days

Shipping from your local warehouse is significantly faster. Some charges may apply.

In addition, the transit time depends on where you're located and where your package comes from. If you want to know more information, please contact the customer service. We will settle your problem as soon as possible. Enjoy shopping!

Shipped from Europe Warehouse!

✔ Product shipped from Europe Warehouse
✔ No Customs Duty
✔ Delivery time 3/7 working days


  • Product Code: 907849
  • Availability: In Stock
  • 4.83€

Tags: Module Board, Arduino Compatible SCM & DIY Kits