Arduino Email : Modbus RTU and Advanched HMI 

Send Email using arduino, no tcp/ip module required. Your PC must be connected with internet and arduino must be connected with usb port.
you can build a data center monitoring system or environment monitoring system (EMS) using this project idea.
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 - amzn.to/2IVVONN
2. Temperature and humidity - DHT11 OR DHT22 - amzn.to/2OoIWWw amzn.to/2EhFLeM
3. AdvancedHMI
4. Modbus Library
5. 10K Resistor - amzn.to/2IVvsvf
Download Link:
Arduno Code - drive.google.c...
AdvancedHMI - sourceforge.ne...
MODBUS LIBRARY- drive.google.c...