Make a ESP32 Gateway connect to MQTT an broker with message persistence and a SQL database to store the data. This Project is a simple end-to-end IoT Project by leveraging a NORVII microcontroller ...

Gateway profesional para controlar dispositivos ESP32 mediante llamadas telefónicas en Issabel PBX. modulo-Issabel/ ├── agi/ │ └── esp32_relay_control.php # Script AGI principal ├── sql/ │ └── install ...

Abstract: The design and implementation of a smart home monitoring system using LoRa and a Heltec ESP32 gateway are presented in this paper. The suggested system uses several LoRa-based sensors ...

We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ESP32 ...

ESP32 microcontrollers, known for their versatility in IoT and smart home projects, also support digital audio via their I2S interface. In the first part of this series, we explore an audio-focused ...

[Matheus Garbelini] just came out with three (3!) different WiFi attacks on the popular ESP32/8266 family of chips. He notified Espressif first (thanks!) and they’ve patched around most of the ...

Learn how to create the smallest ESP32 drone! From design to flight, this DIY guide is perfect for beginners and tech enthusiasts alike.