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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: ATA
  • Model Number: LED display screen
  • Usage: Indoor
  • Tube Chip Color: various
  • Display Function: home appliance
  • Pixels: 20mm
  • forward voltage: 10~28mA
  • chip color: various
  • reliabilty: high
  • epoxy color: white, red, green or yellow
  • input voltage: DC1.6V~DC3.8V
  • pixels: 20mm
  • digit size: 0.28"~5.0"
  • polarity: common anode,common cathode or complex
  • delivery: in 20 days
  • power consumption: low

Packaging & Delivery

Packaging Details Package depend on the type and quantity of products you purchase
Delivery Time Within 3 Working Days After The Payment Is Reached


arduino led display 7 segment
1.High quality
2.Low power consumption
3.Excellent character appearance


 About products

 arduino led display 7 segment  








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About us



Our company specialized in LED diode, nixie tubes, dot matrix modules, clock plate, back plate, and all kinds of indoor and outerdoor LED display screen with single or dual color etc.


Our products is selling well with uniform brightness and great reputation in China . Products has derease less than 1% brightness within 1 year. With many years experience in production and management, We can offer customers with reliable quality, favorable price LED display.


Our belief "to pursuit excellence on the basis of good faith".  the purpose and dedication is to  provide our customers the best quality and service.We have full experience in cooperating with some big companied such as TCL,Desay etc.


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Supplier's Trade Assurance Limit: US $31,000
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