I just have a general question, for now. I am looking to try and develope something that needs the use of bluetooth technology. I understand how bluetooth works and etc. I am waiting to know if it would be possible to to increase and decrease signal strength through the use of code?
Basically, I want this to happen:
1. Bluetooth is turned on. I am holding the phone/device. The bluetooth receiever/headset is 20 feet away from me and has a strong signal.
2. I want to weaken the signal. Can I alter the broadcast of the PAN to be lower? Then if I walk closer and within 10 feet of the device, the signal gets stronger again?
I guess I also need to know if signal strength has a direct correlation with distance of the two units?