Dot LED Matrix Module With Cable Display Board MAX7219

Description

Specification:
Row Cathode Column Anode type display
Supply voltage: 3v to 6v
Emitted Colour: Red
Dimensions: 32mm X 32mm X 8mm
Pin Description:
· CLK: Serial-Clock Input.
· CS: Chip-Select Input.
· DIN: Serial-Data Input.
· DOUT: Serial-Data Output.
· VCC: Positive Supply Voltage. Connect to +5V.
· GND: Ground