Why To Use Arduino Pro Mini Board ? Less Space Size Same Working as Uno Board. Cheaper then Uno Board. How To Use Arduino Pro Mini Board ? Arduino Pro Mini is Small Size. Due to reduce size it is
What is Serial Communication ? Serial Communication is based on Serial 8bit data transfer or data transmission vice-versa Rx & Tx . Rx said to Receiver and Tx said to Transmission. USART (Universal Synchronous Asynchronous Receiver) located in Arduino Board. It