Hello, I am a Telecommunications and Electronics Engineer with deep knowledge in systems with microcontrollers and Arduino. I can make your system using an interactive simulation software called Proteus (from Labcenter Electronics). Proteus has all the components we need (Arduino board, transistors, resistors, k type thermocouple, lcd screen, etc.).
I offer you a guarantee over everybody. I CAN MAKE YOUR SYSTEM BEFORE MILESTONE PAYMENT, this way YOU CAN SEE THE BEHAVIOR OF YOUR SYSTEM BEFORE BUYING IT. I need to know that you will hire me; we can follow the following steps:
1-) We agree on every little detail. I like to spend a lot of time on this step.
2-) I make the system just how you need it, and I send you a video with the simulation.
3-) Once you have seen the simulation, if you are satisfied with the system, you make the milestone payment to me, I send you the project, code, schematic, bill of materials, assembly instructions, etc.
4-) You verify the project and release my payment.
Please contact me in the chat; you will not regret it. I can implement any logical behavior that you need, giving you the best cost-benefit relationship.
Best regards.