HC32 Get started
Required Hardware
- ESP-HaLowCamera
- USB Type-C cable
- Computer running Windows, Linux, or macOS
note
Be sure to use an appropriate USB cable. Some cables are for charging only and do not provide the needed data lines nor work for programming the boards.
Hardware Connection
The installation direction of SD card and camera is shown below.
Required Software
- Arduino IDE
- Git (GitHub installation required)
Installing the development framework
Heltec provides an Arduino-based development framework that includes basic ESP32 code and sample Wi-Fi HaLow code.
For installation, please refer to this link:
Heltec ESP_HaLow Development Framework Installation Guide
Programming
Once you have the framework and libraries installed, connect your computer to the board and start programming nodes.
Example
- Connect your node to the computer with a USB cable.
- Open Arduino IDE -> Tools, correctly select the board.
- Select File -> Example to find the example you want. The location of the Wi-Fi HaLow related code is circled in the figure below.
- Adapt your code to your needs.
- Compile & Upload.