ESP32 A7670G WiFi Hotspot with Internet | NodeMCU Online via Cellular-Powered ESP-IDF Demo
In this ESP-IDF-based demo, the LilyGO T-7670G (ESP32 + A7670 module) creates a WiFi hotspot with internet access using its cellular SIM card. A NodeMCU ESP8266 connects to this hotspot and successfully performs an HTTP request to the internet, demonstrating a powerful and compact cellular gateway setup.
📶 What’s Happening in This Demo:
- LilyGO ESP32 T-7670G uses an A7670G module (4G LTE) to connect to the internet
- A WiFi hotspot is created and shared using the ESP32
- NodeMCU connects to the hotspot as a client
- NodeMCU performs a real HTTP request using the cellular-provided internet
✅ A compact and efficient solution for low-power IoT devices needing mobile internet in the field!
💬 Need help on embedded Projects?
📧 Contact me at: arduino.roshan@gmail.com
#ESP32 #A7670G #LilyGO #ESPIDF #WiFiHotspot #CellularIoT #NodeMCU #HTTPrequest #ESP32Projects #IoTDemo #EmbeddedSystems #TechShowcase #arduino #arduinoproject #lilygo #esp32project #embeddedproject #embeddedprojects
Видео ESP32 A7670G WiFi Hotspot with Internet | NodeMCU Online via Cellular-Powered ESP-IDF Demo канала Embedded Project
📶 What’s Happening in This Demo:
- LilyGO ESP32 T-7670G uses an A7670G module (4G LTE) to connect to the internet
- A WiFi hotspot is created and shared using the ESP32
- NodeMCU connects to the hotspot as a client
- NodeMCU performs a real HTTP request using the cellular-provided internet
✅ A compact and efficient solution for low-power IoT devices needing mobile internet in the field!
💬 Need help on embedded Projects?
📧 Contact me at: arduino.roshan@gmail.com
#ESP32 #A7670G #LilyGO #ESPIDF #WiFiHotspot #CellularIoT #NodeMCU #HTTPrequest #ESP32Projects #IoTDemo #EmbeddedSystems #TechShowcase #arduino #arduinoproject #lilygo #esp32project #embeddedproject #embeddedprojects
Видео ESP32 A7670G WiFi Hotspot with Internet | NodeMCU Online via Cellular-Powered ESP-IDF Demo канала Embedded Project
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