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5v max7219 8 bit red 7 segment led display module digital tube for arduino mcu

5v max7219 8 bit red 7 segment led display module digital tube for arduino mcu

Model: t-measurement-amp-test-7447

$4.01  $3.21

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6 reviews

Current Reviews: 6

We ship to over 200 countries worldwide.

Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

       
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Item specifics


Brand Name: OEM

Model Number: OEM Usage: Outdoor Display Function: Graphics Tube Chip Color: Red

is_customized: Yes Pixels: Other
                5V MAX7219 High Quaty 8 Bit Red 7 Segment LED Display Module Digital Tube For Arduino MCU The MAX7219 module is an integrated serial input / output common-cathode display driver, connecting the microprocessor and 8 bit 7-segment digital LED display, and can also connect a bar graph display or 64 separate LED.

Features:
An integrated serial input / output common-cathode display driver, connecting the microprocessor and 8 bit 7-segment digital LED display, and can also connect a bar graph display or 64 separate LED.
With an on-chip type B BCD encoders, multi-channel scanning loop, segment word driver, and a 8 * 8 static RAM for storing each data.
Only one external register is used to set the current of each LED segment.
Only need three IO ports to drive 8 bit digital tube.
A convenient four-wire serial interface can connect all common microprocessor.
Each data can be addressed in the update without rewriting all displays. It also allows users to select each data encoding or no coding.
The entire device includes a 150 ?A low-power shutdown mode, analog and digital brightness control.
With a scan-mit register to allow the users to display 1-8 bit data.
With an all LED ght detection mode.
PCV board with four corners of the fixed copper stud, which can effectively prevent short circuit.


Specifications:

Working Voltage: 5V
Item Size: Approx.8.3 * 1.5 * 1.5cm

Package
Weight: Approx. 18g / 0.6oz

Wiring instructions:(a program, for example, you can pick any IO port definition can be modified in the program):
VCC→5V
GND→GND
DIN→P00
CS →P01
CLK→P02

Note:
VCC and GND can't reverse, or it would burn the chip.
51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor, please connect it to other ports data nes.

Package List:
1 * MAX7219 Module
4 * Copper Pillar
4 * Screw




Shipping: 1.We guarantee to ship goods out within 24-72 hour after payment confirmation except hoday.
2.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .
3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.
4.We are not responsible for delays causedby the customs,Import duties,taxes or other customscharges. Warranty: 1.All items have 1 year guarantee.IF your purchase do not meet merchantable quaty, fitness for purpose or match the description, We can make sure your issues are resolved .
2.For wrongly-shipped items, Please contact us in 48 hours after devery.We will arrange to dever the correct items or return all your payment.
3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.

Product Description
Packaging Details Unit

Type: piece
Package
Weight: 0.024kg (0.05lb.)
Package Size: 11cm x 7cm x 5cm (4.33in x 2.76in x 1.97in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

CARRIER NAME DELIVERY TIME TRACKING SERVICE
DHL 5-7 DAYS WWW.DHL.COM
UPS 5-7 DAYS WWW.UPS.COM
FEDEX 5-7 DAYS WWW.FEDEX.COM
TNT 5-7 DAYS WWW.TNT.COM
EMS 7-10 DAYS WWW.EMS.COM
China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

 
by Debra Edmundson
Date Added: 06/04/2017
The fastest response and easy peasy website, very impressed!I clicked the order through, paid, checked delivery status, it was a brilliant delivery response, goods arrived next day. Fab service.

Rating: 5 of 5 Stars [5 of 5 Stars]

by CC
Date Added: 06/04/2017
Good price, prompt serviceI found my Vivienne Westwood dress in the colour and size I wanted when everywhere else was out of stock and it was dispatched and with me within 2 days. The only reason I didnt give 5 stars is I thought the dress was folded too tightly into a small packa

Rating: 5 of 5 Stars [5 of 5 Stars]

by Ben Palma Nuneaton, GB
Date Added: 06/04/2017
24 April 2011 <br/>Fantastic quality and service The colour and print were exactly how I wanted. Made a great hoodie for my fiancee, brilliant work by the guys at TShirt Studio. Delivery was spot on too, would definitely use for future gifts.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Carina Lukic
Date Added: 06/04/2017
---Snabbt o smidigtEnkelt att best?lla o betala. Mycket bra pris o supersnabb leverans. H?gsta betyg!!

Rating: 5 of 5 Stars [5 of 5 Stars]

by Derek Mann
Date Added: 06/04/2017
Give all the others the boot!Good price on a designer product, speedy response and good communication.Unfortunately I live in France and having had the wellies delivered to my sister-in-law in UK I haven't actually seen the wellies yet but thus far my shopping experience has been a good one!

Rating: 5 of 5 Stars [5 of 5 Stars]

by Dryzzle
Date Added: 06/04/2017
05 November 2012 <br/> Great service and quick delivery! Really impressed with the helpfulness if the staff to my questions and the competitive prices were superseded by the quick delivery. I certainly would recommend EPCC and will be using them again.

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)

 


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