ARDUINO HMI : Temperature and Humidity sensing
Human Machine Interfacing with Arduino and Advanced-HMI using Modbus RTU protocol.
It is a biginner step by step tutorial for beginner. Am of this tutorial is to read temperature and humidity form DHT11 OR DHT22 sensor and display value to computer screen.
Advanced-HMI is a completely free software. You need some vb.net knowledge to design a interface. You do not need to write any vb code for this project.
Equipment & Software List:
1. Arduino UNO board - https://amzn.to/2IVVONN
2. Temperature and humidity - DHT11 OR DHT22 - https://amzn.to/2OoIWWw https://amzn.to/2EhFLeM
3. AdvancedHMI
4. Modbus Library
5. 10K Resistor - https://amzn.to/2IVvsvf
Download Link:
Arduno Code - https://drive.google.com/file/d/1kcv9...
AdvancedHMI - https://www.advancedhmi.com/index.php...
MODBUS LIBRARY- https://drive.google.com/file/d/1I8pA...
Query:
modbus Arduino
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hmi arduino
arduino modbus rtu