I try to do a communication between the Arduino and the smartphone via Bluetooth.
I have been trying for a week but I am still unsuccessful.
I have researched the BT Shield, gone to their website for instructions, read through the Wiki, searched online for videos, forum, or instruction guides. But no devices ( Macbook Air laptop, PC computer, smartphone, tablet ) detect the Bluetooth shield. I was told that you might be able to help.
For the connection, I used:
- Bluetooth shield seeedstudio V1.1
- Cart Arduino uno
- Software Tera Term
On my Bluetooth shield, there are 2 Bluetooth Jumpers
D7: Arduino TX => BT RX
D6: Arduino RX => BT TX
For the Bluetooth connection indicator i have switched towards A1 to turn feature ON
Attached you will find a photo of the assembly. I also tried it full in other ways, but this one is most often found on internet tutorials.
I tried different simple programs, found on the internet, and I uploaded them without problem on the card. The terminal Tera Term, displays “The slave Bluetooth is inquirable” as requested by the different programs. But no devices detect Bluetooth shield even when the 6V battery is plugged into the Connecter.
Do you have any ideas?