IOTMCU-
Project Log
09/09/2019 at 09:12 • 0 comments1. MQTT AT command of A9/A9G
2. Hardware Prepare
3. Software Prepare
ESP8266 Publish Data to ThingSpeak without Wi-Fi
This project shows how to connect the ESP-12S A9G GPRS GPS Node to the Internet using a SIM card data plan and publish data by MQTT.