how to merge the uart and twi sensor program

[ps_anu]

hi......

i want to sense the temperature and send data to the uart app via ble ... so i want to merge two programs uart and twi sensor 

i have tried but it shows error in nus_data_handler

can you guide me how to merge two programs 

where should i make the changes and pass the data 

[Sunil vignesh]

I don't know about the

"undefined reference to `ble_nus_string_send'"

better method is you can use sprintf to convert the data into string..

and then use ble_nus_data_send();

[ps_anu]

ok... tell me how to send the data by using i2c.... read the data and want to transmit to phone (uart app)

[Sunil vignesh]

you can see this link

https://devzone.nordicsemi.com/f/nordic-q-a/39742/bmi160-nrf52832-i2c/156487#156487