OS3.5.0 and later
By connecting a compatible modem to the ESP32, you can connect to obnizCloud via 3G/LTE line.
obnizOS receives three pieces of information, APN, id, and password, initializes the modem, and then connects to the Internet.
- Quectel's BG96 (LTE M1/NB-IoT modem)
- ABIT's AK030 built-in modem (LTE M1)
The following modems are also supported as beta versions. (Not available for production)
- u-blox SARA-U2 (3G modem)