ITEM NAME:1x 3mm 8*8 8x8 LED Dot Matrix Display Module Common Anode 5V Working Voltage Hot Descriptio n Description: 100% brand new and high quality. The left side of the module is the input port, and the right is the output port. When controlling a single module, the input port is only required to be connected to the CPU. Cascading multiple modules, the first module input end 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. Specifications: Single module can drive a 8*8 common cathode lattice Module working voltage: 5V Module size: length 3.2 cm x 3.2 cm wide and 1.5 cm high With 4 fixed screw holes with diameter of 3mm and M3 can be used in fixed pillars Module with input and output interface, support multiple modules cascade Package Included: 1 *Â MAX7219 Dot Matrix 8x8 LED Display Module Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Whatever the ending's perfect or not, you can't disappear from my world 1x 3mm 8*8 8x8 LED Dot Matrix Display Module Common Anode 5V Working Voltage Hot.1 MAX7219 Dot Matrix 8x8 LED Display Module. Single module can drive a 8 8 common cathode lattice. Cascading multiple modules, the first module input end is connected with the CPU and input end of the input end of the output end is connected to the second module.
