Wio Node

SKU 102110057
9.90
50+ Available
$9.90/ 1pcs+
$8.30/ 10pcs+
$8.00/ 20pcs+
$7.70/ 50pcs+

Description

Finally,  Wio Link now has a little brother – the Wio Node.



Wio Node was born with most of the features as its elder brother:

  • An  ESP8266 based open-source Wi-Fi development board

  • Supports Plug-n-Play Groves

  • Visual Configuration

  • OTA (Over-The-Air) Firmware Updates

  • RESTful APIs

  • IFTTT Application

  • Android & iOS APPs


But it is cheaper, smaller and also lighter in weight.


Even though the compact design only allows Wio Node to have two Grove connectors, it still offers as many as 2 Digital I/O, 1 Analog Input, 1 UART and 2 I2C interfaces to communicate with up to 42 (and more to come) Grove modules. Setting up an IoT device with Wio Node is piece of cake as all the Grove sensor/actuator modules can be visually configured to RESTful APIs on your mobile APPs, and the physical circuit connections does not involve any bread boarding, soldering, or wire jumpers, once you finish updating the firmware over-the-air (OTA), you’ll find out it only takes you 5 minutes to build an IoT application with the Wio Node.


Owing to its low-cost, easy-to-use and compact design, Wio Node can be used to build an IoT system where a large amount of ‘things’ are required to be connected to the internet. We have provided detailed instructions and rich tutorials at http://iot.seeed.cc/ to help you getting started with your Wio Node easily and quickly. You can also find out more interesting stuff at the Wio Community, where all the Wio fans gather to share their ideas and experiences.


Features

  • Cheaper, lighter, smaller, and simpler

  • Built around ESP 8266 Wifi module

  • Supports Plug-n-Play Groves

  • Visual Configuration

  • OTA (Over-The-Air) Firmware Updates

  • RESTful APIs

  • IFTTT Application

  • Android & iOS APPs


Technical Details

Dimensions28mm x 28mm x 6.70mm
WeightG.W 10g    
BatteryExclude
Wi-Fi Network Protocol 802.11b/g/n
Wi-Fi Encryption Technologies WEP/TKIP/AES
Expansion (2x Grove Connectors) UART0/I2C0/D0, Analog/I2C1/D1
Operating Voltage 3V3
Maximum Charge Current 500mA
Digital I/O Pins 4
Analog Input Pins 1
DC Current PER I/O PIN 12mA
Flash Memory 4MByte (W25Q32B)
Input Voltage
Battery holder 3.0~4.2V
Micro USB 5V

Part List

Wio Node1

ECCN/HTS

ECCN5A002.a.1
HSCODE8543909000

Reviews

Questions and Answers

SUBMIT
0
Bad point with the WIO NODE: you cannot program it with Arduino IDE as the WIO LINK :-( That's a p)ity, otherwise, that would have been the perfect tiny board ...
on Nov 28,2017
Reply upvote ()
Hi there~ Thanks for your suggestion.We appreciate it.Regards
on Dec 01,2017 09:45 AM
Reply upvote ()
Actually, you can! You just need to use your own Serial interface (TTL cable). Then all you need is to flash with Arduino using Generic ESP8266 profile.
on Feb 27,2018 10:17 AM
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0
I have problems connecting to the Wio Nodes in the app. When I try to log in in the app it say "server error". Has done for days.
on Apr 05,2018
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Working fine now :)
on Apr 24,2018 14:34 PM
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1
So is there anyway to run wio node off of a battery instead of connecting directly to an outlet? Even if it requires some modifying? For example, to make a small portable device (easily fit in the palm of a hand)?
on Dec 28,2017
Reply upvote ()
Hi there~You can use a battery to power the wio node, if you want to make it smaller, you can choose a tiny battery wih jst connector.Regards
on Dec 28,2017 09:41 AM
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0
Just realized that wio link app is no longer available on iOS AppStore, while it's still available on Android Play Store. Why?
on Oct 10,2017
Reply upvote ()
Hi,there~ They are available on iOS APPStore again, you can donwload it now. Regards.
on Oct 16,2017 08:36 AM
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    Wio Node

    SKU 102110057
    $9.90
    50+ Available
    $9.90/ 1pcs+
    $8.30/ 10pcs+
    $8.00/ 20pcs+
    $7.70/ 50pcs+
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