Welcome to Robotic mind. this channel is about for HVAC Refrigeration and Arduino Robotic projects Specialty of this channel is, you can learn robotic or make many project without computer or laptop by android smartphone using Arduinodroid IDE android application. its very interesting for you or very easy to learn How to program Arduino with android smartphone using Arduinodroid IDE android application without any laptop or computer this tutorial is for beginners and intermediate peoples who want to learn HVAC and Embedded project You can learn Arduino using Arduino Boards "Mega 2560, Arduino UNO R3, Arduino Nano CH340G, Arduino Micro, Arduino pro mini" In HVAC you can learn How does Refrigeration system works and how to make refrigeration system and how does refrigerator works. Thank you Robotic mind kuldeep Panchal 9968612343 arduinology7@gmail.com Delhi (INDIA)