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›neqto.js

Getting Started

  • NEQTO Hello World!
  • Step 1. Console Settings
  • Step 2. Device Setting & Start Service

    • When using NEQTO Bridge
    • When using Spresense
  • Step 3. Using Sensors

NEQTO

  • NEQTO Account Registration
  • API Usage
  • Batch Registration
  • Support Guidelines

NEQTO Console

  • Introduction
  • Fundamentals
  • Administrative Actions
  • Device Management
  • Scripts
  • Actions and Contacts
  • NEQTO Apps
  • Machine Driver
  • Recommended Browsers
  • Billing Information

SPRESENSE

    Hardware Specifications

    • 01. About Spresense

    Software Specifications

    • 01. Operational Flow
    • 02. Initial Installation
    • 03. Spresense Wi-Fi Initial Setup
    • 05. Debug Log Acquisition
    • 06. System LED Indications
    • 07. Event Messages
    • 08. Updating Firmware

    neqto.js

    • 01. About neqto.js
    • 02. Log
    • 03. Timers
    • 04. HTTP
    • 05. HTTPS
    • 06. MQTT
    • 07. Secure
    • 08. Storage
    • 10. RTC
    • 12. GPIO
    • 13. UART
    • 15. I2C
    • 17. Camera
    • 18. nqSpresense
    • 19. nqService
    • 20. nqMqtt
    • 21. nqFOTA
    • 22. nqWiFi

NEQTO Bridge Series

    Hardware Specifications

    • 01. NEQTO Bridge Module
    • 02. NEQTO Bridge Wi-Fi Module
    • 03. NEQTO Bridge LTE-1 Module
    • 04. NEQTO Bridge LTE-M/NB Module
    • 05. NEQTO Bridge IO Board
    • 06. NEQTO Bridge Digital IO Board

    Software Specifications

    • 01. Operational Flow
    • 02. NEQTO Bridge Wi-Fi Module Initial Setup
    • 03. NEQTO Bridge LTE Module Initial Setup
    • 04. Debug Log Acquisition
    • 05. System LED Indications
    • 06. Event Messages
    • 07. Updating Firmware

    neqto.js

    • 01. About neqto.js
    • 02. Log
    • 03. Timers
    • 04. HTTP
    • 05. HTTPS
    • 06. MQTT
    • 07. Secure
    • 08. Storage
    • 09. Sleep
    • 10. RTC
    • 11. UserSW
    • 12. GPIO
    • 13. UART
    • 14. SPI
    • 15. I2C
    • 16. ADC
    • 17. BLE
    • 18. nqBridge
    • 19. nqService
    • 20. nqMqtt
    • 21. nqFOTA
    • 22. nqWiFi
    • 23. nqLte
    • 24. nqLAN
    • 25. nqEx

neqto.js Libraries

    I2C

    • LIS2DW12 v2 Accelerometer
    • HTS221 v2 Temperature and Humidity Sensor
    • [Archive] LIS2DW12 Accelerometer
    • [Archive] HTS221 Temperature and Humidity Sensor

    Integration

    • AWS IoT Core v2 Library
    • AWS S3 v2 Library
    • Azure IoT v2 Library
    • GCP IoT Core Library
    • [Archive] AWS S3 Library
    • [Archive] AWS IoT Core Library

neqto.js Snippets

  • DataDog Snippet
  • Dropbox Snippet
  • Google Sheets Snippet
  • InfluxDB Snippet
  • Oracle Cloud Object Storage Snippet
  • Salesforce Snippet
  • SAP Cloud Platform Internet of Things Snippet
  • Splunk Snippet
  • Niagara Snippet

Release Notes

  • NEQTO Console Updates
  • NEQTO Firmware (Bridge Wi-Fi/LTE Module) Releases
  • NEQTO Firmware (Spresense Wi-Fi) Releases

01. About neqto.js

neqto.js is a JavaScript environment that runs on the NEQTO Engine.
neqto.js has the following features.

About standard objects

neqto.js is compatible with ECMAScript 5.1 Edition.
The system time uses GMT format.

About extension objects

Extension objects provide an interface to easily control NEQTO device specific functions, external devices, and external sensors.
For the details of an extension, refer to the description page of each extension.

Limitations

  • The maximum code size is about 127K bytes.
    When the size limit is exceeded the device will enter safe mode.
    At the same time an event message(Engine: error: Script too big) is sent to NEQTO Console.

  • Only one callback can be executed at a time.
    It is not possible to wait for another callback in a callback process.

  • It is recommended to execute callbacks quickly and to not perform long blocks during callback executions.

  • The try-catch function is supported in FW version 01.01.00 and later.

Explanatory notes

Legend for extension description pages.

  • { } Braces indicate an object.

  • [ ] Square brackets around an argument inside a method description indicate the argument is optional. If the option is the beginning of the argument, omit the delimiters ','.

    foo.func([opt1][,opt2])
    - foo.func();
    - foo.func(opt1);
    - foo.func(opt2); //Omit delimiter
    - foo.func(opt1,opt2);
    



Updated: 2021-02-19
← 08. Updating Firmware02. Log →
  • About standard objects
  • About extension objects
  • Limitations
  • Explanatory notes
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