Illuminate your projects with TANIQIACA's Dot Matrix Control Module, designed for dynamic and efficient control over LED displays, ensuring both versatility and precision in visual applications.

Feature:
1. Only 3 IO ports are needed to drive 1 dot matrix, no flicker when dot matrix display, support cascading
Specification:Item Type: Dot Matrix Control ModuleMaterial: Synthetic CardboardA single module can drive an 8 x 8 common negative dot matrix
Module Working Voltage: DC5V
Fixing Screw Holes: 64
Hole Diameter: Approx.3mm / 0.1in
Wiring Instructions:
1. The left side of the module is the input port, and the right side is the output port.
2. When controlling a single module, only need to connect the input port to the CPU
3. When multiple modules are cascaded, the input of the first module is connected to the CPU, the output is connected to the input of the second module, the output of the second module is connected to the input of the third module, and so on. ..
Take 51 Microcontroller as Example:
VCC → 5V
GND → GND
DIN → P2.2
CS → P2.1
CLK → P2.0
Package List:1 x Dot Matrix Control Module1 x 5 Pin Cable