Example for ESP32 TimerCam rebuilt using ESPP to stream video over the network
It uses RTSP + RTP (over UDP) to perform real-time streaming of the camera data over the network to multiple clients.
rtsp_client_server_compressed.mp4
To facilitate easy connection to the camera, it also runs a mDNS server to advertise the camera's IP address / port that the RTSP server is running on.
This sample is designed to run on the ESP32 TimerCam (Amazon Link).
The ESP32 TimerCam has the following specs:
- 8MB PSRAM
- 4MB flash
- OV3660 image sensor (3MP, 66.5 DFOV), (8-/10-Bit RAW, RGB, and YCbCr output, compression), XCLK frequency: 10 MHz
- SH1.0-2P Battery Interface
- I/O: LED, Button
- RTC (BM8563)
- Battery
| Camera Pin | ESP32 GPIO Number |
|---|---|
| RESET | IO15 |
| XCLK | IO27 |
| VSYNC | IO22 |
| PCLK | IO21 |
| HREF | IO26 |
| SIOC | IO23 |
| SIOD | IO25 |
| D0 | IO32 |
| D1 | IO35 |
| D2 | IO34 |
| D3 | IO5 |
| D4 | IO39 |
| D5 | IO18 |
| D6 | IO36 |
| D7 | IO19 |
From their documentation...
| RTC Pin | ESP32 GPIO Number |
|---|---|
| SCL | IO13 |
| SDA | IO4 |
From their actual code...
| RTC Pin | ESP32 GPIO Number |
|---|---|
| SCL | IO14 |
| SDA | IO12 |
| Battery Pin | ESP32 GPIO Number |
|---|---|
| ADC | IO38 |
| Output Hold | IO33 |
| I/O Function | ESP32 GPIO Number |
|---|---|
| LED | IO2 |
| Button | IO37 |