News
Select Windows Start, find ESP-IDF 5.0 CMD, and run it. In ESP-IDF 5.0 CMD, navigate to the iot-middleware-freertos-samples directory that you cloned previously. Navigate to the ESP32-Azure IoT Kit ...
This is the ESP32 code responsible for receiving data from the HCSR04 sensor to send it to Blynk. Blynk will then send a signal to the ESP32 CAM to take a photo. If the person is identified as family, ...
Changing apps on your phone or computer is simple, but doing the same on an embedded system usually means reflashing the entire firmware, which isn’t so easy. Tactility, a new operating system for the ...
RGB LED的三个控制引脚分别连接ESP32开发板的12、14、27号引脚，简图如下： 
Feedback