Tag: Communicating with computers - The Engineering Projects

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ESP8266 – Serial Communication TEP , The Engineering Projects , Boxes

11 - Sep - 2021

oliviasmith

ESP8266 Projects

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ESP8266 Serial Communication, ESP8266 Applications, Arduino IDE , Communicating with computers, Communicating with microcontrollers, Communicating with industrial machines, Serial Monitor, Controlling and monitoring an LED

Today we will talk about an extremely powerful tool in the use of microcontrollers. The Serial communication, specifically the USART (Universal Synchronous Asynchronous Receiver Transmitter) standard. The system works using two wires. RX (Receiver) and TX (Transmitter), connecting two devices. The RX of one is connected to the TX of the other. If the choice is for a synchronous connection, it may be necessary to add one or two more pins to operate as a “traffic light”. But most current microcontrollers can operate asynchronously, which saves us the expense of pins. Data is sent, as the name ...