KEYES 8x8 Dot Matrix RGB LED Screen Display + Driver Module Board For Arduino

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KEYES 8x8 Dot Matrix RGB LED Screen Display + Driver Module Board For Arduino
Product Description
Overview:
Full-color RGB matrix driver board is a dedicated full-color RGB matrix designed a for Arduino control board module, which in addition to RGB matrix independently driven , but also can be used as an Arduino control panel to use. Very convenient and practical , on-board chip is ATmega 328 chip , board above also raises the ISP interface , you can always give 328 chip burning bootloader. The disadvantage is that unlike other for  Arduino Uno board , have no leads to the corresponding I / 0 I came out , but leads to a number of IIC interface and power supply interfaceGreat to be used as a perfect external power source.
Description:
Support for multiple cascaded without hardware setup
RGB color display and supports three kinds of mixed colors
Dot sequence using Cartesian coordinate system , easy to understand for Arduino development board supporting separate power supply or an external power supply
When multiple cascading use , if the color is too dark , the supply voltage can be increased to about 5.2V. Do not exceed 5.4V
When multiple cascading , all data lines connected to the 1st sub- board. ( The origin ( 0,0 ) where the sub-board for the 1st sub-board )
Features:
6 bit color support
Support for hardware 16MHZ PWM
No external circuitry
Dedicated GPIO and ADC Interface
Support for hardware URAT and IIC communication
24 -channel constant current channel current up to 100mA per channel
8 -channel constant current source driver current up to 500mA per channel
Power Supply: 5-5.3V
Current: Max 300mA
Operating Temperature Range: -10 ~ +50 centigrade
Package included:
1x Full Color 8x8 Matrix RGB LED Screen Driver Board
1X
8x8 Matrix RGB LED
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My shop has many arduino /
Micro:Bit /
Raspberry Pi kits.
If you have any questions about the item, please contact me via eBay message.
Delivery details
It takes 6-13 working days to arrive most European countries using standard shipping.
Some European island countries, overseas territories and South American countries need to arrive in 15-35 working days.
For urgent parcel, you can email us and choose Fedex, DHL, UPS, EMS etc., but you need to pay extra fee.
Terms of sales
We absolutely stand behind our products. All of our items will be checked and tested before shipment to ensure 100% performance.
We also offer 30 day money back guarantee if you are unsatisfied for any reason whatsoever. We will refund the entire cost of the item not including the shipping and insurance charges. Our aim is 100% customer satisfaction!
If you are unclear about product usage, please feel free to contact us.
We will offer your detailed instructions for use.
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Contact us
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If you are not satisfied with our products or haven't receive your item in estimated delivery time,
Please don't hesitate to contact us via ebay message. Please don't open a case or leaving a negative feedback before
contacting us, we will always do our best to help solve your problem and offer you a satisfactory response. Thank you very much for your support and understanding.
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