2 Pcs 4 Bit TM1637 Digital Tube LED Clock Display Module Arduino Due U RBG

ITEM NAME:2 Pcs 4 Bit TM1637 Digital Tube LED Clock Display Module Arduino Due U RBG Descriptio n 2 Pcs 4 Bits TM1637 Digital Tube LED Clock Display Module For Arduino Due UNO 2560 R3 Description Material: PCB+element Power supply voltage: 3.3-5.5vdc Current Typical value: 30ma Color: Black Size: 4.7x2x1cm Package Content: 2X 4 Bit LED Display Module High quality buy, happy buyï ¼  2Pcs 4 Bits TM1637 Digital Tube LED Clock Display Module Arduino Due UNO 2560 R3.We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. We'd like to settle any problem in a friendly manner.