LED Display 4-Digit Arduino Use Library Digital Display(Scarle | Shop The World
From USA
NewEmoshayoga
LED Display 4-Digit for Arduino Use Library for Digital Display(Scarlet Letter)
ℹ
Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Module connected to digital I/O via 2 pins.
•This is a basic 4-digit 7-segment Led display tube module.
•Designed with 4 mounting holes for easy installation.
•Made of high quality electronic components, stable and reliable performance
