ESP32 Camera Surveillance Car

Hardware

• ESP32-CAM

• TTL

• L298N

• Car Kit

• Bread Board

• Jumpers

arduino

选择安信可(AI Thinker)的ESP32-CAM

define CAMERA_MODEL_AI_THINKER

打开示例file-examples-esp32-camera-camerawebserver. 修改wifi帐号和密码。 核心：startCameraServer()

Tools设置

arduino连接板信息: (Wrover 或Dev都有可，这里是Dev, 作为服务器Server)

Board "ESP32 Dev Module"
Upload Speed "921600"
Flash Frequency:"80MHz"
Flash Mode "QIO"
Flash Size "4MB(32MB)"
Partition Scheme "Huge APP (3MB No OTA/1MB SPIFFS)"
PSRAM,select "Enabled"
Port "Com7"

upload时要IO0-GND connected.

完成后，Disconnect IO0 and GND connected. Then push the reset button again.

Increasing FPS

• enable PSRAM (ESP32 Dev module)

• keep XCLK to 10MHz

• reduce Quality (minimum is good)

ESP32 Wrover Module automatically turns on the PSRAM.