Arduino tutorials

MAX7219 LED driver and 12088 8×8 LED matrix

The 8×8 LED matrix is 64 LEDs arranged in an 8 row, 8 column matrix, just like a chess board. The Max7219 is used to control 64 LEDs at once. The Arduino sends data to the 7219 using the SPI serial communication protocol. You can have multiple SPI devices connected to an Arduino simultaneously. For your convenience, the Arduino uses a library to talk to […]

Read More

Sign In


Reset Password

Please enter your username or email address, you will receive a link to create a new password via email.