RenMan

hello, I am not an electronic technie guy and had spent considerable amount of time searching for an electronic product that seems to be nonexistent. And so, raising the white flag, i surrender to the hobbyist of this site for my long desirable product. All i need is a multiple sensor with 1 counter screen. The smaller the screen the better. Basically i need a sensor that counts the number of times ( maximum count of 9) things come out of a hole. Right now i need 40 small sensors with one main output screen. In the future maybe this project can be configure to also include sending the output via sms or email, but that's for the next step. Let me know the cost for this product, assembled and ready to go. You should have a paypal account for my payment. Thanks Ren