TM1637 4-Bits Digital Display 7-Segment LED Anzeige Modul mit Uhr für Arduino
6,64 €
4-Bits TM1637 Red Digital Tube LED Display with Clock. display module, driver IC is TM1637, only two signal lines can make the MCU. CLK--clock signal feet. Display device is 4bit red word common anode tube.
Jetzt bei Ebay: