Specification Brand : Generic BulletPoint : 2PCS TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack ItemName : 2PCS TM1637 LED Display Module for Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack ItemTypeKeyword : led-segment-displays Manufacturer : Generic Material : Copper PartNumber : YGQ_MODULE_11006 ProductDescription : | The module is a 12 foot with a clock point four common anode tube (0.36 in.) display module for driver IC TM1637, only two signal lines can make the MCU control 4 8 digital tube. Module features are as follows: 1. Display common anode for the four red LED 2. Digital tube 8 gray adjustable 3. Level control interface for 5V or 3.3V 4. Size:42X24X12mm Package: 2 x module |