2pcs New Max7219 Dot Matrix Module Diy Kit Cascade Control Display Module U

US $5.70

  • China, China
  • Jan 29th
MAX7219 Dot Matrix Module DIY kit Description Seamless splicing and so that the dot matrix can be flexible spliced   Common cathode with bright dot matrix(8*8), display fresh and brilliant picture   A screen roll freely, achieve the perfect picture display   Operating Temperature Ranges(Max7219) : 0°C to +70°C   Storage Temperature Range : -65°C to +160°C   Since the master chip is used by Max7219 to make product have the following characteristics : (1).The transmission efficiency up to 10MHz (2).Can be individually controlled for each point (3).Lowest power consumption of 450uA (one module) (4).Power-on reset automatically display full black (5).Serial communication, a great saving of MCU IO, also can be extended To expand the program with SPI (6).For each screen brightness control, by setting the Max7219 instructions   Packing List:   2Pcs MAX7219 Dot Matrix Module (parts and components) Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact after payment. 3.If your purchased is more than £30.00, please offer your phone number with shipping address. Delivery details 1.All item will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days (USA ,CA,AU,UK,DE).other country 15-35 days. 2.Express by EMS ,it must add 25 USD shipping fee, it takes 5-10 workdays for delivery.If you need other Epxress(DHL,Fedex.UPS etc.),please contact us to talk about shipping fee. 3.Once you purchase, please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us ???? 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult, please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service, Business hours are 9am to 6pm Beijing time (+8 GMT), Monday to Friday.   Engineered for professional eBay sellers!   On Jul-11-14 at 20:21:19 PDT, seller added the following information:

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