RN4871 - how to control the GPIO pin as output?
How to control the GPIO pin as output of RN4871 module from my smartphone? I would like to control one MOSFET or relay via Bluetooth withou using any additional micocontroller. Is there any simple example how to do it? Is it possible in Transparent UART mode? Or in other mode?
I cannot find any helpful examples in Microchip area in the Internet.
I will be gratefull for help :).
post edited by teslabox - 2019/07/01 06:29:31