Description
Specifications of MAX7219 Dot matrix module MCU control unit LED display module:
- Single module can drive the an 8 * 8 dot matrix common cathode
- The module Operating voltage: 5 v
- The Module dimensions: length 3.2 cm X 3.2 cm wide X 1.3 cm high
- Holes with four screws, the diameter of 3 mm
- Five modules with input and output interfaces, support for cascading multiple modules
Package Includes:
- 1 x MAX7219 Dot matrix module MCU control unit LED display module