https://devzone.nordicsemi.com/f/nordic-q-a/60828/what-is-the-format-for-sending-the-thermometer-value-of-temperature-measurement-characteristicWhen I tried to send data in the form of float it shows an error and I changed it to another format as sending flag, mantissa(3 bytes), and exponent (1 Byte). Can anyone help me how to send data and how to convert float value to 3 bytes mantissa and 1en-USTelligent Community 13Wed, 29 Apr 2020 13:33:09 GMThttps://devzone.nordicsemi.com/thread/247366?ContentTypeID=1Wed, 29 Apr 2020 13:33:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:97a8b884-0248-43a2-8e03-6e4be60cfc88Heidi<p>Hi, I&#39;m not sure what you mean. What error are you seeing? And how are you sending data, and to where?&nbsp;</p> <p></p> <p>Maybe it will help to take a look at how they send the temperature value to nRF Cloud in the asset_tracker sample, see <a href="https://github.com/NordicPlayground/fw-nrfconnect-nrf/blob/master/applications/asset_tracker/src/env_sensors/env_sensors.c#L158">here</a>.</p> <p></p> <p>Best regards,</p> <p>Heidi</p> <p></p><div style="clear:both;"></div>