Hi everyone
I have a problem and I wonder if you can help??
I need to construct device to tranfer CD quality audio wirelessly . The problem is power consumption, Description:
One device - the transmiter may have rechargable batteries, and power consumption doesn't matter (24h using time will be oki) The other device is very small like In ear headphone maybe a little bit bigger. Power consumption about 2mAh max, voltage 0.9-1.8V need to work about 3-5 days.
I want to use it to transfer CD quality audio from transmiter to receiver. Receiver has inside DSP Bluetooth is not good because it needs about 30mA . Maybe FM ???
Thabks for help