Click on the image to view the original image
A single module can handle a 8 * 8 common cathode grid
Module operating voltage: 5 V.
Module GR & ouml; ? e: 5 cm long x 3.2 cm wide x 1.5 cm high
With four screws hole, aperture 3mm, fixed by our m3 tongzhu
Module with input and output interfaces, bottom & bottom
Wiring instructions: 1st the module enlaces as an input port to the output port on the right side. 2. the control of a single module, EASY input en The CPU 3. módulo several cascade input termination CPU, 2 output K & uuml; module, a module input input terminal, output terminal of the first two and so on ... 51 MCU, for example:
VCC 5V
GND
DIN P22
CS P21
CLK P20
Package contains lt
1 st. CK x led module
5 pcs. CK x DuPont line
