2015-03-11, 00:16
You will need:
1. A RPi2
2. A 5v power supply at least 1.5-2A. This may or may not be available from the USB ports that your TV may or may not have at the back, otherwise you need a mains cable.
3. A usb wifi stick.
4. If your TV has CEC support you should be able to use the TV remote.
5. An HDMI cable.
Yes it is small enough to put behind a TV.
1. A RPi2
2. A 5v power supply at least 1.5-2A. This may or may not be available from the USB ports that your TV may or may not have at the back, otherwise you need a mains cable.
3. A usb wifi stick.
4. If your TV has CEC support you should be able to use the TV remote.
5. An HDMI cable.
Yes it is small enough to put behind a TV.