eBay

Module parameters:

A single module can drive an 8 * 8 common cathode lattice
Module Operating voltage: 5V.
Module size: 5 cm long X 3.2 cm wide X 1.5 cm high
With four screws hole, aperture 3mm, by using our M3 Tongzhu fixed
Module with input and output interfaces, supports multiple modules cascade

Wiring instructions:

The module left as an input port to the output port on the right.
The control of a single module, simply input port to the CPU
Multiple modules cascade input termination CPU, 2 output termination module, a module of the input of the input terminal, the output terminal of the first two modules of the first three modules, and so on ...

51 MCU, for example:
VCC → 5V
GND → GND
DIN → P22
CS → P21
CLK → P20

Package: DIY KITS

1x PCB board
2x 5P bent pin single row pin
1x 24P IC socket
The 1x Inline MAX7219 chip
1x 10uF electrolytic capacitor
1x 0.1uF ceramic capacitor
1x 10K resistor
2 Block 2x 8P round hole (pitch 2.54mm)
1x 3mm 8 * 8 common cathode red dot
Schematics and driver:

click to download

assembled pictures(just for reference):

Payment:

We accept PayPal only. We ship within 1-2 business days of receiving payment.

Serious bidders only, please. Orders will be cancelled and an unpaid item dispute filed if

payment is not received within 10 days of purchase.

Shipping:

Items shipped to United States and Russia are via USPS (ePacket shipping).

Items shipped to other countries, we offer two shipping methods for you to choose. One is ordinary Air Mail without tracking number (Economy Int'l Shipping), And the other is Registered

Air Mail with tracking number (Standard Int'l Shipping). We highly suggest you choose registered mail ,because it can be tracked.

Ship to address provided by ebay if no special notes from buyer .

Delivery Time: Normally, It Takes About 10-30 Business Days to Arrival for most Countries.

*5-14 days to USA / Russia.

*10-25 days to Australia / Canada.

*14-30 days to major cities in Europe .

*4 - 8 weeks to Middle East, South America

Please contact us if you have not receive the item over 30 business days.

However, it may delay due to industrial strike action, severe weather, custom reasons or peak

seasons, such as Christmas/New Year Holidays.

Returns:

We stand behind every product we sell. If you're not pleased with your purchase, we'll be happy to make an exchange or refund within 30 days of your purchase.

For any exchange or refund, we need the original receipt or a record of the purchase in our

system, and the product must be in its original condition, including the box, UPC bar code, packaging, and all accessories.

About us:

We always trying to provide the best service and reliable products for every customer. We do appreciate your positive feedback with 5stars rating comments! Our system will leave feedback to you automatically after we receive your payment.

We know that sometimes when order problems arise, it can be very frustrating, we are there with you every step of the way to make your experience more pleasant. Please feel free to contact us for solution, when you have any questions. Please contact us via ebay message.

Our work day is Monday to Friday , we will assist you in any way possible and aim to answer all emails within 24 hours.

Thank you for going through the terms carefully

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