There's a reset button and 4 components serial port called USART which provides a most pace for putting together communication. In addition to, we provide other over 60 forms of factors and sensors from tiny pieces like LED diodes, resistors and potentiometer to huge areas like LCD1602, RFID module and https://jaredgcwqj.blogmazing.com/27561089/a-secret-weapon-for-liga-mega25