https://devzone.nordicsemi.com/f/nordic-q-a/21100/nrf52---how-to-transmit-float32_t-value-using-ble_nus_string_send-functionHi. 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 ?.en-USTelligent Community 13Tue, 04 Apr 2017 17:39:55 GMThttps://devzone.nordicsemi.com/thread/82522?ContentTypeID=1Tue, 04 Apr 2017 17:39:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a88f121b-2b56-4d48-8cf9-a251991d7641renganathan<p>Thanks. This is exactly what I wanted to do.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/82521?ContentTypeID=1Tue, 04 Apr 2017 14:52:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8a8e3bec-dd01-4ef6-9fa4-4bf29bf46e56endnode<p>You mean like this?</p> <pre><code>float32_t my_array[XXX]; //... send_byte_array((uint8_t *)my_array, (XXX * sizeof(float32_t))); </code></pre> <p>Why not (if you can read it again on the other side and reconstruct).</p><div style="clear:both;"></div>