YwRobot® Four Digital Tube Red LED Display Module Common Anode For Arduino Electronic Building Block

Features: The messy digital pin is rearranged in alphabetical order to facilitate wiring. It can be used on bread board and hole board. Two 2P pin fixing holes are reserved for welding and fixing. Specification: Size: 56.5 x 26mm Fixed hole: Reserve 2 x 2P pin hole. Display: Four common digital tube Voltage: 1.8V (5V use requires an additional current limiting resistor) Port type: number Package Included: 1 x Four Digital Tube Display Module