UPC 742548983604 Details
UPC barcode 742548983604 is for product DollaTek MAX7219 Dot Matrix Module for Arduino Microcontroller 4 in 1 Display with 5pin Line

Product Details
- Operating voltage: 5V
- A single module can drive a common 8x8 dot matrix cathode
- Dimensions: 12.8X12.8X1.3 cm