jdunmire/hc05

Arduino Library for the HC-05 bluetooth transciever

hc05's Issues

support HC05 module without state pin

Hi, I can prepare some integration for hc05 module without state pin. Just let me know that it is ok for you.

How do you think it will be best to do so. I would need two more constructors,one where serial line is emulated throught software serial and another for use with hardware serial connector. I wonder if it is good to add aditional configuration via preprocessor directives to do so or just make some variable based on which construct is used.

if you prefer preprocessor directives maybe it will be good to only leave that one which is configured. Currently you can use both constructors whatever configuration of serial you have.

Retrieve data from HC05 via AT commands

It will be good to have method for retrieving data via AT commands. For example AT+STATE? should allow to easily retrieve INITIALIZED string or whatever status of the module is.

the method could be:
int get(const char* cmd, char& result, unsigned long timeout=100);
result will contain either param from AT command or eerorn number coded as hex.

I will also add result vector to cmd function in order to have a possibility to retrieve error number from module.

HM-10 Bluetooth-Modul

Apparently this library will not work with HM-10 Bluetooth-Modul?

3.3V modules support?

Are HC05 modules with 3.3V TTL supported? If yes, must I connect them with voltage divider on RX contact?