https://devzone.nordicsemi.com/f/nordic-q-a/6731/beacon-how-much-can-i-send-a-byteUse the beacon want to send with the temperature and remaining battery power. But beacon of UUID, Major, Minor, Type, etc. The only information in the beacon 26Byte. How can I send by including the temperature and battery level. Note that theen-USTelligent Community 13Mon, 27 Apr 2015 07:05:22 GMThttps://devzone.nordicsemi.com/thread/23635?ContentTypeID=1Mon, 27 Apr 2015 07:05:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a04b2d27-7502-42c1-84bd-30d582a19dbeGunMin<p>The final amount of transmitted data is Not Beacon Info + Scan Response, Isn&#39;t it?</p> <p>Remaining battery power 1Byte + temperature 2Byte + Other....</p> <p>This space is insufficient to transfer all the data.</p> <p>Or do (Beacon Info) Packet and (Respons Data) Packet is treated differently?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/23634?ContentTypeID=1Mon, 27 Apr 2015 06:37:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5f99ced2-8aaa-4c74-9882-7b52732b3fb5RK<p>You can&#39;t. The beacon advertising data has a fixed format with just the information for a beacon, you cannot add any more information to it.</p> <p>You can expose a battery and temperature service and make the beacon advertise as &#39;connectable&#39; so a device can connect to it and read the values, but then that&#39;s not quite adhering to the beacon spec. You could also try making the beacon advertising scannable and put the data in the scan response, although again that&#39;s not really quite the beacon spec, although it probably works.</p><div style="clear:both;"></div>