Led Dot Matrix 8-bit Digital Tube Display Control Module

Led Dot Matrix 8-bit Digital Tube Display Control Module
10 reviews

SKU #6659088154660

Type: E-Book Reader Screens & Screen Digitizers

Availability: In Stock

Prices starting from: $ 28.79

FREE TRACKED SHIPPING WORLDWIDE

SPECIFICATIONS:
Tube Chip Color: Red
Model Number: MAX7219
MAX7219 LED Dot matrix 8-bit digital tube display control module 3.3V 5V microcontroller serial driver 7-segment
8-bit digital display module MAX7219 LED display Supports cascaded 8-bit serial IO port 3 control




WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.

REVIEWS


RU Display Modules Are Correct, In The Work Checked, No Comments. 12 Jan 2021 12:35
Shopper from RUSSIA
RU MAX7219 модуль управления 3,3 V 5V микроконтроллер. Быстрая доставка до МО, за 12 дн. с момента заказа. Внешне все хорошо. 14 Feb 2021 08:03
S***v from RUSSIA
MK Order Received As Described. Thanks To Seller. Additional Review After Testing. 10 Mar 2021 04:14
P***I from MACEDONIA
RU Хорошие модули на MAX7219. В комплекте два отрезка Pin Header. Можно соединить последовательно и управлять одним микроконтроллером. 23 Jan 2021 10:27
V***K from RUSSIA
FR Product As Described. The Chip However Could Be Anything, From Original MAX7219 To Any 7219 ( Maybe GC7219 ) As The Reference Has Been Wiped Off The Chip, So There Is No Possibility To Check What It Is, Which Leaves Me A Bit Confused... The Device Does Its Job Thouh, And Works As Exepcted. It Heats Up A Bit ( A Few Degrees ) When All Leds Are On , But I Would Says That It Is Similar To The Original MAX7219 Chip. It Works With 5V, And 3.3V. It Comes With 2x5pins 2.54mm Pitch ( 1 Right Anghle, On Straight, For The User To Be Able To Choose What He Wants To Solder) It Was Well Packeged And Came In ESD Protective Bags. 04 Mar 2021 14:59
E***t from FRANCE
UA Guys, The Goods Are Good. Today I Received It, Immediately Collected The Layout. All Symbols On The Indicator Work Perfectly. 18 Mar 2021 13:50
Shopper from UKRAINE
RU The Indicators Are Slightly Offset In Height Relative To Each Other, They Had To Bend Slightly. The Fee Works Without Comments. 05 Feb 2021 08:36
S***K from RUSSIA
ES Good Display Series. It's Smaller Than It Looked On The App. All Right. 28 Jan 2021 06:26
A***L from SPAIN
MA Ce Produit Est Arrivé En Bonne état, Merci 28 Jan 2021 02:59
A***E from MOROCCO
RU The Display Is Working, Without Problems. 16 Feb 2021 03:03
S***v from RUSSIA

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