Hello friends, I hope you all are doing great. Today, I am going to share the new MAX7219 7-Segment Display Library for Proteus V1.0 . The long blue board with eight red digits is the quickest way to give an Arduino a real display: a counter, a clock, a voltmeter reading, a score. One MAX7219 on the back does all the multiplexing, the Arduino needs only three pins, and with the LedControl library a number is one line of code. Now this 8-digit 7-segment module is ready for your Proteus simulations too, every segment glowing as on the real board. Behind the digits sits our own model of the MAX7219 , written from the Maxim datasheet: the 16-bit serial packets, the digit, Code B decode, intensity, scan-limit, shutdown and display-test registers, DOUT for the next module, and the digit order of ...