Arduino library for Quectel EC200U (CN-AA) AT commands: network, PDP, TCP/SSL, HTTP(S), MQTT, GNSS, SMS, FS, USSD, NTP, power saving.
Provides a robust AT command wrapper for EC200U with advanced examples (TLS/HTTPS, MQTT over SSL, filesystem CA, NTP/time, USSD, PSM/eDRX, GNSS). Unofficial; see README for trademark notice.
| Filename | Release Date | File Size |
|---|---|---|
| QuectelEC200U-1.5.1.zip | 2025-10-01 | 1.22 MiB |