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I have changed the baud rate in the code but it is still not working
Here is the photo.
Hi, amazing project, I'm trying to build it, but is it possible to use an HC-06 BT module? Becuase I'm trying to use that, but when I try to connect to it with my phone, the blinking on the module stops (as if there is somekind of connection) but none of the commands in the mobile app work. What could be the problem?Thank you :)
Yes I have soldered 2 cables on the motor shield just like in the project (above 0 and 1 which are the RX and TX on the arduino),next I have connected the RX from the shield to the TX on the BT module (also TX to RX).And yes I have removed the TX and RX when uploading the code, I had no trouble uploading it.The problem is that when I try to connect with my phone, it shows that it's connected (BT module not blinking+green circle in the app), but it doesn't react to any commands (forward,backward,etc...)I've attached a picture. Can someone please help?Thank you :)PS: it's not the same like in the project, for example I don't have lights.