hey guys working on project , wondering bluetooth module work best need. here project.
i trying control circuits in car using android phone , blue tooth. have arduino uno , 16 channel relay board. need bluetooth module, not sure if there 1 need or should get. developing app android communicate on bluetooth arduino switch relays.
what blue tooth module work best me?
a plain-vanilla hc-05 do. $6 on ebay.
Arduino Forum > Using Arduino > Project Guidance > What Bluetooth will work for my project?
arduino
Comments
Post a Comment