Serial Communication between ESP2866-12 (NODE-MCU) and Arduino to increase the number of analog pins as my primary work.
- Otherwise, the message might be sent, but not displayed. This line is actually only necessary if you are using an Arduino Leonardo, because the Arduino Uno automatically resets the Arduino board when you open the Serial Monitor, whereas this does not happen with the Leonardo.
- Arduino UNO & Genuino UNO Arduino Uno is the ideal board for getting started with electronics, through fun and engaging hands-on projects. This board is your entry to the unique Arduino experience: great for learning the basics of how sensors and actuators work, and an essential tool for your rapid prototyping needs.
- How to Connect a Serial LCD to an Arduino UNO: In this instructable I will show you how I connected a serial LCD 16X2 to an Arduino UNO.There are lots of instructables and tutorials showing you how to connect a regular LCD to an Arduino but not many showing a serial LCD and on my Arduino the P.
- 50,549 views
- 6 comments
- 28 respects
Components and supplies
Arduino Uno is a microcontroller board based on 8-bit ATmega328P microcontroller. Along with ATmega328P, it consists other components such as crystal oscillator, serial communication, voltage regulator, etc. To support the microcontroller. Otherwise, the message might be sent, but not displayed. This line is actually only necessary if you are using an Arduino Leonardo, because the Arduino Uno automatically resets the Arduino board when you open the Serial Monitor, whereas this does not happen with the Leonardo.
| × | 1 | ||
| × | 1 | ||
| × | 1 | ||
| × | 6 |
Arduino has built-in support for UART which enable serial communication. UART as a serial protocol is most useful and famous protocol. The Arduino can transmit and receive data to the PC over USB Cable. This comes handy when we want to send the sensor data from microcontroller to PC. The Arduino IDE has built-in Serial Monitor window, which displays the data sent from Arduino to PC.
Apps and online services
| ||
|
About this project
This project is all about serial communication between ESP8266-12(NODE-MCU) and Arduino. As we know ESP-12 have one analog pin where we can connect our analog sensor, But what else if we need more than one analog pin to connect more analog sensor and again if you want to send data to server like adafruit.io or your own server.
A video tutorial to follow, Hope it helps.
Code
Schematics
Author
Pawan Kumar
- 2 projects
- 43 followers
Published on
June 15, 2018Write a comment
Members who respect this project
and 20 others
See similar projectsyou might like
Table of contents
Arduino Uno Serial
Write a comment