how can send and receive in nRF52840 UART .(with out using android app )
how can send and receive in nRF52840 UART .(with out using android app )
So you want to connect to a central which is not an android phone? What type of central is this?
So you want to connect to a central which is not an android phone? What type of central is this?
I WANT CONNECT WITH GSM MODEM FOR IOT APPLICATION