@davidbross posted:Ron. One of these concerns I have with Bluetooth is the range. If I use Bluetooth to control Legacy, they lose signal across the room.
The 5 amp board has a 75 foot range. That is what I have or my 13 x 33 layout. I have not had a problem while in the basement. The other day I went upstairs and then went out to the garage to get a beer, and I lost connection with 1 of 2 engines running. As I walked back in the house the app beeped and I was re-connected without touching anything. If you spend the extra $10, they have a 5 amp board with a 150 ft range. That is popular with the outdoor folks.
Ron