(Embedded System Designer & PCB Layout Designer)
Hello Dear,
Prayers for your good health. I hope you will be fine and enjoying.
I am Malik Umair Latif, by profession I am Embedded System Designer specialized in Systems design in micro-controller and microprocessor with digital logic design. At Freelancer.com I am unable to get full exposure for my original skills but I had done some daring designing tasks here with good rating. I am a trust worthy service provider without any dispute or false-saying/fraud. I believe in quality of work and dedication towards client and the task.
I have thrice read your job description and I am bidding now because I am confident of the solution and understood your requirement. I had a habit to always facilitate the client with cost effective solutions, (probably thats why in return I get good rating from them).
Coming to your design, I have two economical choices, to attain accuracy and precision I must have to keep up with micro-controller solution. There are two micro-controllers which are easily available and are low-cost but works super fine, a) PIC b) 8051 (both under my command). Alongwith this I will use RF (Radio frequency module, ROHS Compliant) with provides 300-500 meters good working range. One will be the remote and other will be the receiver (Full Duplex communication).
I fear that I am short of characters allowed in proposal, I will not properly explain here. Please do contact me, I have a simple but perfect solution.
Malik