Linker 4-Digit 7-Segment Module for Arduino

This Linker 4-digit 7-segment module uses a chipset of TM1637 to drive a 12-pin 4-digit command anode 7-segment LED. It is an ideal module to use as timer or clock. The MCU only needs two GPIO lines to control it.• Dimension:46.2(W) x 24.3(H) x 14.5(D)mmLinksprite Page  For More info on Arduino.