Our models too numerous to upload online .so if you need more other items .just leave message or emai me .i will contact you soon .
Thank you !!! ^_^
A single module can drive a 8x8 dot matrix common cathode
Working voltage: 5V
Module size: 12.8 x 3.2 x 1.3 cm
With 64 fixing screw holes, hole diameter: 3mm
Module with input and output interfaces, support for cascading multiple modules
1. Control of a single module, the input port only need to receive CPU.
2. The more a module cascade and input end of the first module is connected with the CPU and input end of the input end of the output end is connected to the second module, output terminal of the second module connected with the three modules, and so on.