When following the schematic of Figure 14 where does my arduino fit into this
QuoteWhy do you want to use and arduino? Is there anything else you want to do apart from firing the relay?Yea, i am going to use it to to also turn a small fan on/off depending if my dog is present but i dont want the fans to run the entire time... I kind of figured the arduino replaced the U1 but wasn't sure... Thansk and hopefully i can work it out... I'll let ya knwo when it arrives...
Why do you want to use and arduino? Is there anything else you want to do apart from firing the relay?
I've used an FSR just once, this one from SparkFun
Anywhere from 2 - 5 feet.
will be able to determine if my dog is in his house?
How long do you think it will last?
Depends on how heavy the dog is.
It has two pins so does one go to analog input and the other to ground... Do i need any caps or resistors or anything...
all over the place