4 Bits TM1637 Red Digital Tube LED Display

Display common anode for the four red LED
Powered supply by 3.3V/5V
Four common anode tube display module is driven by IC TM1637
Can be used for Arduino devices, two signal lines can make the MCU control 4 8 digital tube. Digital tube 8 segment is adjustable

Specifications:
Material: Electronic component+ PCB board
Color: As the picture shows
Size: Approx. 1.69*0.94*0.39inch/4.3*2.4*1cm