Hey Blynkers,
We have added a new ESP-IDF firmware sample for ESP32 boards with a cellular modem. Use our demo Blueprint with a detailed MQTT client setup guide for a simplified flow.
If ESP-IDF isn’t what you’re looking for, you’ll also find examples for MicroPython, Zephyr, Arduino, Lua, Java Script, and more.
And don’t forget to share your feedback - let us know if you have used any of the examples and how everything went!
Cheers
The Blynk Team