[Size]-19 x 12.7 x 8mm(LxWxH);Emitted Color: Red;Display screen:0.56inch;Voltage/current:2V20mA;Pin:10;Public feet:3、8
[High Quality Material]-The LED Digital Tube is made of high-quality plastic, strong and durable, light weight and reusable,not easy to break
[Advantage]-This digital tube is small in size, light in weight, and has good impact resistance; It can drive light under low voltage and low current conditions
[Easy to install]-Easy to hook up,the center pins are the Cathode,connect one or both center pins to ground,and each other pin is the power for the display;Save you a bunch of assembly time
[Multi-Function]-Compatible with breadboards and Arduino.When you need a digit segment display for a clock or counter,these can accomplish the job effortlessly and can be daisy-chained with multiple modules