This is 8 digital bits serial LED display. It features a flick free display and 3-Wire interface which allows more than 2 modules can be serial linked. With our interface shield, this module can be plug and play.

?

• Power Supply:5V
• Digital Bits: 8
• LED Color: Red
• Interface:SPI
• Other:More than 2 module can be serial connected
• Size:122x20x12mm(4.8x0.8x0.5'')

• Wiki Doc

• ?8 digital bits serial LED display x1