As far as I know Justins module was 40$?
Little bit too expensive for that project.
And I have HC-05 modules here, so it would be a good opportunity to use them
Hi,
it is not possible to use Hc5 or Hc6 together with the GHI Bt Module PCB, they have different pin layout. It should be possible to use Seeed Bluetooth Bee together with the GHI XBee adapter module. Together around 25 €.
How many devices are you going to produce? Keep in mind that you have write a new driver. I would think that below 50 or 100 it is not “cheaper” to make new PCB and driver
I know, I know…I only need a few…will take a closer look about the complexity of the driver. I think there are many code examples which could be adapted