Build Instructions

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• 1

  Introducion

  In this example, we use applications mentioned on our website, including:

  • MQTT: an MQTT-Broker to connect to LASS. The Client is “FT1_0XXXX”, the XXXX are the four last digits of Ameba’s Wi-Fi MAC, and the topic is “LASS/Test/Pm25Ameba/clientID“, where clientID is the actual Ameba’s MQTT client ID.
  • NTP: uploaded data must have time notation
  • PM2.5: uploaded data includes PM2.5 information
• 2

  Open the example

  Open the example. “File” -> “Examples” -> “AmebaMQTTClient” -> “lass_basic”

  This example requires an internet connection, so make sure you fill in SSID and PASS into AP information that you wish to connect.

• 3

  LASS Requirments

  Also, LASS requires GPS information. There is no GPS sensor included in this example, so you must manually provide GPS information. Use Google Map to find the coordinates you plan to place your Ameba. You can see in this example that the latitude is 24.7814033, and the longitude is 120.9933676

  Fill in GPS info at gps_lat and gps_lon.

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