Specification AgeRangeDescription : adult Brand : IPUDIS BulletPoint : Type:other BulletPoint1 : Thin Display Module: Organic material layer is thin, lightweight, and flexible, without glass structure, with a bright screen and clear and intuitive display. BulletPoint2 : Flexible for DIY: Self luminescent, low power consumption, compact size, suitable for installation with various DIY electronic components. BulletPoint3 : Wide Compatibility: Equipped with SSD1309 driver and SPI interface, compatible with ESP8266, ESP, STM, etc., meeting all your needs for modification. BulletPoint4 : Broad Utility: For instruments, industrial controllers, communication equipment, GPS navigation scheduling, terminals and office automation equipment, and more. BulletPoint5 : Easy to Install: Designed to have a compact size and a light weight as well, the organic light emitting diode is very convenient to install within several minutes. Color : Common Anode ExternallyAssignedProductIdentifier : 7634875586197 IncludedComponents : No ItemName : IPUDIS 20PCS 0.56 inch 4bit Common Cathode Anode Digital Tube Red LED Digit Display 7 Segment 0.56'' 0.56in 12PIN(Common Anode) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : led-segment-displays Manufacturer : IPUDIS ModelName : IPUDIS ModelNumber : IPUDIS NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : IPUDIS ProductDescription : IPUDIS