Example Manual

[English]

Precondition

  1. Install Heltec ESP32 development framework and library. If you don’t have it installed, please referESP32 series QuickStart.

    The Heltec ESP32 development Framework already contains the basic code.

    The library contains the LoRa related code, factory test code, and some corresponding extensions.

Factory test program

  1. Open Arduino IDE , click tool, selmodel, port, RF parameters, etc. As shown below

  1. Follow the path below to find the program and upload it.

  1. Enter your WIFI account and password in the red box below.

This is a test program, can test that your board is functioning correctly.

GPS display on TFT

  1. Open Arduino IDE , click tool, selmodel, port, RF parameters, etc. As shown below

  1. Follow the path below to find the program and upload it.

  1. This is an example of displaying GPS on a TFT frequency screen. After successful uploading of the code, the GPS address is generally obtained within 1 minute under good outdoor weather.