Red Max7219 Led Dot Matrix Arduino Microcontroller Display Module Control

US $89

  • ShenZhen, China
  • Nov 2nd
Home Electronic Component Chips Sensor Arduino Module Raspberry Pi Red MAX7219 LED Dot Matrix Arduino Microcontroller Display Module Control 100% brand new and high quality Description: Single module can drive an 8 * 8 dot matrix common cathode Module Operating voltage: 5V/3.3V Module Dimensions: length 3.3cm X 3.3cm wide Modules with input and output interfaces, support for cascading multiple modules Wiring instructions: On the left block to an input port, an output port on the right When the control of a single module, simply enter the port received a CPU When more than 3 modules cascaded output input termination CPU, the input output termination module of the first two modules of the first one, the first two modules of the termination input terminal of the three modules, and so on To 51 single example: VCC → 5V GND → GND DIN → P1.0 CS → P1.1 CLK → P1.2 Package Included:    1 x Red MAX7219 Dot Matrix Module Payment Shipping Refund We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right. Payment must be received in 5 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.   All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund. If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it. If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item. On Nov-02-16 at 07:35:03 PDT, seller added the following information:On Nov-02-16 at 07:35:06 PDT, seller added the following information:

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