Basic UDP Hello GPIO Example

UDP Client sends GPIO values to a remote server

API Features Demonstrated


This app works on:

Requirements and Prerequisites

This app requires a ZentriOS device.


This is a basic UDP client application. The app:

Usage Instructions

Open a ZentriOS serial terminal to the device. See Getting Started, Opening a ZentriOS Terminal.

This app assumes your ZentriOS device is set up with the credentials to join your local network. If you have not already set up network credentials, on the ZentriOS terminal, run the commands:

network_up -s

See the Wi-Fi Command API documentation for network_up and save.

After building, downloading and running the app, it joins the network and connects to the test server.

Output on the ZentriOS terminal is as follows:

> Connecting to remote UDP server
Sending data