The ESPHome 2025.6.0 open-source firmware was released on June 18, 2025, with ESP32-P4 support and an initial OpenThread ...

I set up some other devices too to get comfortable with YAML and ESP32 deployment, and I loved the capabilities it had unlocked for my smart home. In my research, I came across the ESP32 "Cheap Yellow ...

Connect the MQ-3 sensor and ESP32 following the provided hardware diagram. Update WiFi credentials, Sentilo server details, and sensor information in the code. Upload the code to the ESP32 using the ...

Work with the latest ESP32 Arduino Core 3.x and ESP-IDF 5.x. mqtt arduino esp32 freertos arduino-library mqtt-client espressif esp-idf mqtt-protocol esp32-arduino esp32-s2 esp32s3 esp32-c3 esp32-s3.