Seven segment indicator | Microcontrollers from scratch # 8

The seven-segment indicator has a fairly simple design and consists of seven segments, each of which is an LED located in a certain position. Seven-segment indicators can consist of either one or several digits, most often two, three and four. In addition, they are produced with a common anode and a common cathode. In this video, the principle of the seven-segment indicator is considered. Also discussed is how to connect the seven-segment indicator to the microcontroller ATmega8 or to another type of MC.