Specification Brand : NDNCZDHC BulletPoint : 10PCS 0.56 inch 1bit Common Cathode Digital Tube Red LED Digit Display 7 Segment 0.5inch 0.5 0.56 inch 0.56'' 0.56in BulletPoint1 : This is a basic 4-digit 7-segment Led display tube module. BulletPoint2 : Suitable for use library: TM1637.h. BulletPoint3 : The LED display tube module connected to digital I/O via 2 pins. BulletPoint4 : Designed with 4 mounting holes for easy installation. BulletPoint5 : Made of high quality electronic components, stable and reliable performance ItemName : NDNCZDHC 4-Digit 7-Segment LED Display Tube Module Fits for Use Library TM1637.h 5V(Yellow Letter) ItemPackageQuantity : 1 ItemTypeKeyword : led-segment-displays Manufacturer : NDNCZDHC Material : Copper PartNumber : NDNCZDHCxdtzg7aoy9-12 ProductDescription : Specification: Item Type: LED Display Tube Module Luminous Color: Red, Yellow, Blue, Green (Optional) Rated Voltage: 5V Gross Weight: 17g / 0.6oz(approx.) Product Detail: 0.36 inches, 4 digits, common anode, LED high brightness digital tube Package List: 1 x LED Display Tube Module ProductSiteLaunchDate : 2024-01-24T10:36:57.863Z UnspscCode : 43211900