Send data with JSon

[Juan_Peroza]

hello, can someone please answer me a simple question: can I send data with the Json protocol in a pycom device?

if I understand correctly the answer is yes but would like som confirmation

Thank you

[jcaron]

@juan_peroza JSON is not a protocol, it’s just a data representation. You can send whatever you want, but JSON is not very space efficient, and is usually not the best choice for data sent over a (very) low bandwidth link such as LoRa, SigFox, NB-IoT, or BLE. It’s usually better to use an optimised binary format in those cases.