Chris just shared a new tutorial: "Pycom FiPy Overview"
This is the Big Daddy of the Pycom range of devices. The Pycom FiPy has all these connection capabilities (with one tiny caveat):
Wi-Fi 802.11b/g/n 16Mbps
LoRa (all regions, not 433MHz)
Cellular LTE (Cat-M1/NB-IoT)
Bluetooth Low Energy …