I posted something earlier but can't seem to find it ... must have not clicked on send. Anyways, based on what you posted, I can get a 900 mhz (433 in your case) 3dr air module radio, connect bluetooth to air module by + - +, gnd -…"
I'm trying to interface the 3dr ground module with bluetooth. Looking at the schematics you attached focusing specifically at BLM15HD102SN1,can you confirm if the Rx and Tx coming out of that chip is 3.3v and therefore if I'm…"
Thanks for the information. Can you provide me a schematic of how you specifically connected the 3dr ground module to the HC-05. I've posted a question to Seth but the more information I get the better. Looking at the image below, is the…"
I took the liberty of pulling the schematic and put it together with the image I sent before. If you can help out in figuring out where's the best location to solder the RX TX - and + of the bluetooth module, that will be great.
I'll get it then. One more question, the arducopter will send telemetry to the ground using the air module and will be received by the ground module and then the signal will be transmitted by bluetooth to the android and to your…"