Hi, I'm trying to debug the Bluetooth connection because nothing happened when using Android app. I think the problem is that Bluetooth module using same UART (the only one) with Arduino nano (hardware Rx,tx). Even when I remove Bluetooth module the voltage divider interferes. Could you tell me how you perform debugging with this hardware?
Best regards,
Milen
Hi, I'm trying to debug the Bluetooth connection because nothing happened when using Android app. I think the problem is that Bluetooth module using same UART (the only one) with Arduino nano (hardware Rx,tx). Even when I remove Bluetooth module the voltage divider interferes. Could you tell me how you perform debugging with this hardware?
Best regards,
Milen