-40%
4 In 1 Red/Yellow/Blue/Green MAX7219 LED Display Matrix Module Microcontroller
€ 2.28
- Description
- Size Guide
Description
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4 In 1 Red/Yellow/Blue/Green MAX7219 LED Display Matrix Module Microcontroller
100% brand new and high quality
Description:
A single module can drive a 8x8 dot matrix common cathode
Operating Voltage: 5V
Dimensions: 12.8X12.8X1.3cm/
Fixing screws with 64 holes with a diameter 3mm
Module with input and output interfaces, support for cascading multiple modules
Wiring Instructions:
The left side of the module to the input port, the right to an output port
When the control of a single module, simply input port connected to CPU
When a plurality of cascaded modules, input and output termination CPU,
an input terminal of the second output end of the first module a module, t
he first two modules of the input terminal of the three termination modules, and so on...
51 microcontrollers,
Color:
Red/Yellow/Blue/Green (depend on your choice)
For example:
VCC → 5V
GND → GND
DIN → P2.2
CS → P2.1
CLK → P2.0
Package Included:
1 x MAX7219 Microcontroller 4 In 1 Display Dot Matrix Module
Payment
Shipping
Refund
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Payment
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Shipping
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within 24 Hours
after payment cleared except the holidays.
We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
-We ship items to Worldwide. Thank you!
-we will ship out the order in
1-2 business days
after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries.
Refund
* We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
* If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
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Delivery on time
" For us.
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Am 28.08.19 hat der Verkäufer die folgenden Angaben hinzugefügt: