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How to use bluetooth mod with motor shield

altronic

Sep 20, 2017
6
Joined
Sep 20, 2017
Messages
6
Solder female DuPont wires to the grd, 5v, RX, TX pins on the lower right side of the Arduino as shown in the image below. Now you should be able to add the shield and plug in the Bluetooth module. I searched Google and YouTube and no one showed this idea.IMAG0641.jpg
 

kellys_eye

Jun 25, 2010
4,882
Joined
Jun 25, 2010
Messages
4,882
Given that comms to/from the BT module is simple serial protocol I would have thought that anyone familiar with the Arduino would figure that connection out quite readily.

But thanks for sharing.
 

MasterT

Feb 2, 2017
5
Joined
Feb 2, 2017
Messages
5
I wander if BT module is +5V tolerant at inputs, as most arduino are 5V devices. Otherwise you are risking to damage BT not using logic level converter
 
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