8X8 Dot Matrix

₱85.00

A dot matrix display is a display device used to display information on machines, clocks, railway departure indicators and many other devices requiring a simple display device of limited resolution.Even if the 8×8 RGB led dot matrix is commonly used in lots of applications, but it require too much digital pins to drive it. And the software is too complex also. The 8×8 LED RGB matrix module aimed to solve these problems.Directly drive the 8×8 RGB matrix module via the SPI serial interface. It works with 3-wire digital pins and the hardware SPI interface.The RGB matrix module from DFRobot is Daisy-chainable connection design - vertically and horizontally at the same time.And the high speed data transmission design improves its' display refresh rate.So it's possible to assemble a big RGB Matrix screen.