Hi there,
I'm a mechatronics engineer with over 7 years of experience programing arduino, microchip microcontrollers and PLCs, I have worked with all kind of sensors and actuators from leds to industrial pumps and CNCs.
I can help you solving this problem thinking always in the lowest cost, most effective electronic mechanic design, guiding you in the selection of components.
Of course I'll deliver to you the arduino files and also depending on the electronics needed a simulation in Proteus .
Please contact me discuss in detail the job and start working.
Eng. Pedro Reynoso