ITEM NAME:Microprocessor MAX7219 MCU Board Dot Matrix Module Arduino LED Display Dri ALX Descriptio n Description: Module Size: 5 cm Long x 3.2 cm Wide x 1.5 cm High A Single Module Can Drive An 8 * 8 Common Cathode Lattice Led Colour: Red With Four Screws Hole, Aperture 3mm, By Using Our M3 Tongzhu Fixed Module Operating Voltage: 5V. Module With Input And Output Interfaces, Supports Multiple Modules Cascade Wiring Instructions: 1.The Module Left As An Input Port To The Output Port On The Right. 2.The Control Of A Single Module, Simply Input Port To The CPU 3.Multiple Modules Cascade Input Termination CPU, 2 Output Termination Module, A Module Of The Input Of The Input Terminal, The Output Terminal Of The First Two Modules Of The First Three Modules, And So On ... Package Includes: One MAX7219 Dot Matrix Module,5X Lines Package Included: 1 * MAX7219 MCU Board Dot Matrix Module We offer you what you need! Microprocessor MAX7219 MCU Board Dot Matrix Module Arduino LED Display Drivers.1 MAX7219 MCU Board Dot Matrix Module. The Module Left As An Input Port To The Output Port On The Right. Module With Input And Output Interfaces, Supports Multiple Modules Cascade. Module Size: 5 cm Long x 3.2 cm Wide x 1.5 cm High.
