HMI evaluation suite for new low power, low cost and secure Internet of Things chip ESP32.Perfectly supports open source GUI LittleVGL, providing a large number of rich and easy-to-use GUI components and design examples.

• Directory tree

  ├── add_path.sh
  ├── docs
  │   ├── logo.png
  │   ├── OV2640_DS+(2.2).pdf
  │   └── pin_conf.png
  ├── projects
  │   ├── hmi
  │   └── lcd_cam_loopback
  ├── README.md
  └── tools
      └── esp-idf
  

  • projects

    Development examples

  • tools

    • ESP32 sdk

  • Data

    • Schematic diagram

    • Misc

You can follow the steps below to set up the development environment, or directly download the release version of the full environment.

• clone

  git clone --recursive https://github.com/xiongyumail/esp32-hmi
  cd esp32-hmi

  • note

    Don't omit --recursive, because we use submodule.

• update

  git pull
  git submodule update --init --recursive

• Install toolchain

  ./tools/esp-idf/install.sh
  . ./tools/esp-idf/export.sh

• Add environment variables

  . add_path.sh

  • note

    Don't omit "."

• CAM-OV2640