NRF52 - How to transmit float32_t value using ble_nus_string_send function ?

Question

Hi. I would like to convert float32_t to uint8_t array for transmission using the ble_nus_string_send function. Can you guys please suggest the method to convert the same ?.

endnode · Accepted Answer

You mean like this? 
 float32_t my_array[XXX];

//...

send_byte_array((uint8_t *)my_array, (XXX * sizeof(float32_t)));
 
 Why not (if you can read it again on the other side and reconstruct).