Test/example code for the ESP32-CAM to run servos via a PCA9685 servo driver over I2C
- Started with the Autoconnect's FSBrowser example.
- Allows automatic handling of WiFi access point selection.
- Allows auto handling of web server set up.
- Added/modified websockets from this example.
- Gives good basic websocket example code with no extra fluff.
- Added/modified servo driver code.
- Allows driving 16 servos (expandable to more) with 2 pins (I2C).
- Added/modified HTML joysticks from here.
- Example webpage with 4 touchscreen joysticks without extra fluff. Each joystick controls 2 servos
- Added/modified inverse kinematics example.
- Example webpage with SVG arm picture to position arm. Looks like a good way to control a robot arm via web page.
- Added/modified Gamepad API example.
- Example webpage that uses browser's Gamepad API to get joystick data. Grab a joystick or game pad and control your robot.
- Add camera stream/capture.
- Add camera tracking features.
- Store joystick configuration.
- Add error handling to both ESP32 side and javascript side.
- Add socket closing/opening handling to both ESP32 side and javascript side.
- ESP32-CAM board
- PCA9685 board
- Serial board for programming
- Install Arduino IDE
- Install ESP32 board to board manager
- Install Autoconnect library (and its required dependancies)
- Install Websocket library
- Install Adafruit's PWM Servo Driver library
- Install SPIFFS file uploader.
- Compile and upload ESP32_CAM_WebSocket_Servo_Tests.ino
- Upload data directory to SPIFFS
- Play