Communication between OpenMVs using Serial Bluetooth v3.0

Products & Technology Grove
#1

Hi,

I am using two OpenMV H7 cameras (using MicroPython) on two different robots, and I would like to make them communicate with Serial Bluetooth v3.0 modules. I only need to transmit simple data like strings. How do I configure the modules so that they recognize each other? I can’t seem to find any useful documentation about that, and what kind of code do I need to use? I was thinking about using UART to send data to the module but I don’t know if that would work.

#2

If you want to communicate using the UART serial port, you can try to communicate by connecting according to the pins shown below. The principle is the serial communication between stm32 and Bluetooth.

image
image1920×1080 200 KB

There are also instructions on how to use the software with the camera.

I hope this is helpful!