: Supports RTSP and SIP for live streaming to external servers. Implementation Guide Computer vision – Eloquent Arduino Blog
The is a powerful, low-cost microcontroller that combines Wi-Fi/Bluetooth capabilities with an integrated camera module. For motion detection, you can choose between a hardware-based approach using an external PIR sensor or a software-based approach using image processing. Motion Detection Methods PIR Sensor (Hardware-Based): esp32-cam-motion-detection
: The camera continuously captures frames at low resolution; if the "motion ratio" exceeds a set threshold, it triggers an action (like saving a high-res image to the SD card). Core Technical Specifications : Supports RTSP and SIP for live streaming
: Includes a built-in MicroSD card slot for local storage of triggered captures. Motion Detection Methods PIR Sensor (Hardware-Based): : The
: Uses libraries like the Eloquent Arduino library to compare consecutive frames for pixel changes.
: Requires connecting a PIR sensor (e.g., HC-SR501) to a GPIO pin.