[Fully Explained]--Single Data--Serial Communication between Arduino and NodeMCU (ESP8266)

[Music] [Applause] [Music] [Applause] [Music] [Applause] welcome to my video projects door take in this series we are going to see how to establish serial communication between Orion or nor MCO in this example one we are going to send a single data between Ori no unknown MCO and the components record or already know you know under no damn see you coming to the connections the pinfire already know is connected to pin DFA of modem Co on pin 6 or 4 Dino is mounted to pin d6 of modems you done coming to the working of the core no times you since the control character yes an ordinal keeps waiting for the control character once the control character is received it since the data back here we have initialized the data as 50 and coming to the ordinal ID no Dino ID is installed already and no time CO and the or Dino is plugged in and faster we shall program the in or do you know you know so in boats we should select the audio you know and then the port in which they already know is connected to should be selected in my laptop it is kinda too comfy then the software serial library is used software serial library is used to create an new serial for here we have created a new serial port on pin 5 & 6 here the pin 5 is Oryx pin and the pin 6 is the TX pin and in the void setup we have initialized the serial communication with six and nine thousand six hundred bits per second and in the while loop as I said earlier we we are waiting for the control querida yes once the control character s is received it sends the data on the serial port here we have initialized the data as 50 then we can upload the code into the ordinal [Music] here we have created a new serial port d66 the Oryx pin on D Phi is the TX pin here and we have starter the serial communication on the serial port es which we our creator with 9,600 bits per second under normal serial default serial communication with 9,600 bits per second this default serial communication will be used to send data to the serial monitor so that we can visualize the data on the NOTAM she waits for the data from the serial port once the data is received to eat reads the data and prints it in the serial monitor now we should upload the coding to the nor MCO [Music] now the data 50 will be displayed in the serial monitor this data is received from the ordinal this is the data sent from the Orono to the NOTAM CEO this is the output thank you for watching this video give a thumbs up if you don't suggest us some interesting projects in the comment section and the next video will be use subscribe our channel for more videos do like and share it to difference [Music] you

Channel: Learnorz

Views: 57,041

Keywords: serial communication, arduino and nodemcu, arduino uno, nodemcu, sending data, single data, data, source code, full code, explained, electronic project, video, projects, how to, make, serial communica

Id: ArzJIAbwiDw

Length: 5min 22sec (322 seconds)

Published: Sun Feb 03 2019