Cellular Module Optional
PartOptional LTE-M or NB-IoT modem (extra cost, ~$10–$30) for direct cloud connectivity without WiFi. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Optional LTE-M or NB-IoT modem (extra cost, ~$10–$30) for direct cloud connectivity without WiFi. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.