“The ESP8266,ESP32 Microphone Camera Package includes ESP8266 WiFi Microphone,ESP32 WiFi Microphone,ESP32 IP Camera and ESP32 Camera Microphone projects firmware, Arduino.ino files, Schematics and PCB files.
ESP8266, ESP32 Microphone Camera
This package is called “WiCard Security System” which includes the following project source codes and manual files:
ESP8266 WiFi Microphone: This project is a firmware for ESP8266 WiFi modules and sound sensor/module which can stream and record voices.
ESP32 WiFi Microphone: This project is a firmware for ESP32 WiFi modules and sound sensor/module which can stream and record voices.
ESP32-Cam IP Camera: This project is a firmware for ESP32-Cam modules which can stream and record videos.
ESP32-Cam SpyCam: This project is a firmware for ESP32-Cam modules and sound sensor/module/board which can stream and record audio and videos.
You can either use the projects separately or join them in a local network and access to the devices via “Network” page of the web application.
Each project has a separate manual file to describe how to use the projects.
The Chain Network of WiCard Security System
The “Chain Network” is a local network which the devices one by one are connected to the each other (Series). In the chain network, the first device is the master of network. The starter (either the master or the last joined module) is directly connected to the WebApp. It sends the command to the next device, and the next device sends it to the next one till the last device. The last device response will be sent to the first device and finally the WebApp via the middle devices.
You optionally can join up to 4 devices, either with “ESP32 SpyCam” firmware (Audio and Video recorder and streamer), “ESP32 IP Camera” firmware (which has not the audio feature), “ESP32 WiFi Microphone” or “ESP8266 WiFi Microphone” rev 2.1 in a chain network and see the online stream of the Cameras and the audio signals.”