NXP 3D

Streams sensor data to a webapp, and displays text entered via the webapp on an LCD.

• SDK directory: apps/nxp/nxp3d
• Zentri App Store: ZENTRI-NXP3D

API Features Demonstrated

• Event Handling API
  • zn_event_register_periodic
• Protocols/HTTP Server API
  • HTTP Server Macros
  • zn_hs_is_running
  • zn_hs_register_dynamic_page
  • zn_hs_stream_register_callback
  • zn_hs_stream_write_listener
  • zn_hs_write_chunked_data
• Sensor Library
  • sensor_init
  • sensor_has_new_data
  • sensor_get_data
• LED Matrix 8x8 Library

Platforms

This app works on:

• NXP-SCCK - NXP Secure Cloud Connectivity Kit

Requirements and Prerequisites

This app requires an NXP-SCCK.

Description

This app streams accelerometer and temperature data to a webapp accessible via a softAP. Text entered via the webapp is displayed on the NXP-SCCK shield LCD screen This app is similar to the Moray3D demo app that is intended to run on a Moray 106 evaluation board.

Instructions for Use

1. After downloading the app to the NXP evaluation board, run the app using the ZentriOS Command zap_run

2. Using a WLAN client (smartphone/PC/tablet), connect to the board using the following network credentials ...

   Network:  NXP-3D
   Password: password

3. Open a web browser and go to http://nxp3d.com

4. Pick up the board and watch the model move in real time in the browser

5. Use the prompt at the top left of the web page to change the text displayed on the LCD display

6. For added effect on a PC, use the scroll wheel on your mouse to zoom the model

Source

See:

• nxp3d.c
• nxp3d.ini