Product Description
100% Brand New and High Quality.
Shape/Colour: Same as the picture show
1. Uses two 595-driven digital control, 3-way needed microcontroller IO port,
according to the digital display dynamic scanning principle
2. Wide Operating Voltage: 3.3V to 5V
3. Digital Tube Model: 0.36 8 common anode
4. PCB Plate Size: 7.4CM*2.6CM/
Package Included:
1 x 4 Bits Digital Tube LED Display Module
5 x DuPont line(each 20CM)
