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  IO-201 Wi-Fi Web Gateway

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Price: $69.00

Stock Status:In Stock
Availability:: Usually Ships in 1 to 2 Business Days
Product Code: A0082

Web Monitoring and Control

Free personal web dashboard/s at and free Android and iPhone apps (ioApp). No subscriptions required.
5 VDC micro USB male power supply (USA only)

Power supply*:
Not Included


Description Additional Info
The small single channel IO-201 Wi-Fi has arrived!

The versatile internet-connected IO-201 Wi-Fi can be many things*:
- Temperature sensor
- Humidity sensor
- Moisture sensor
- Light sensor
- Power logger
- General data logger
- Temperature controller
- Humidity controller
- Tide or level gauge
- People counter
- Solar monitor
- Garage door opener
- Power switch
- and many other possibilities.

Monitor and control almost anything on your PC or mobile device from anywhere in the world with no need to write any software. Receive alerts and log data. See our Tutorials for examples.

The IO-201 Wi-Fi Web Gateway helps bridge the gap between the physical world and the World Wide Web. The IO-201 Wi-Fi gateway and online tools at allow you to easily get your projects on the web. There is no need to run a home web server or track ever changing dynamic IP addresses. The IO-201 Wi-Fi gateway takes care of the internet connectivity and the user customizable widgets on the ioBridge website remove the need for complex programming. Just connect your IO-201 to your Wi-Fi network, register on the ioBridge website and within minutes, you'll be interacting with lights, switches, sensors and microcontrollers. Keep your widgets private on your secure ioBridge dashboard, use them from your mobile phone or publish them on your website for the entire world to enjoy! So long as you have power you can even control your things automatically even when there is no internet connection.

The following is included with each IO-201 Wi-Fi:

- Free customizable web dashboard. No subscription required and no need to write any software! You can include multiple IO-201 Wi-Fis on a single account.
- Free data logging (up to 4 logs per IO-201 gateway, 10 minute logging). Upgrades available.
- One I/O channel. One analog input, one digital input, and one digital output
- Optional ioBridge sensors (Note - not compatible with smart boards)
- The ability to scale third-party sensors using math expressions
- Getting started Tutorials
- Small 2" x 1" x 0.5"
- Easy Wi-Fi setup using WPS or a Web browser on your mobile device or PC
- Powered through 5 volt micro USB (your android power supply or any 5 volt DC micro USB male output power supply is compatible) or by applying 5 volts to the header. Power supply not included.

*Compatible ioBridge or third-party sensors required.

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Average Customer Review: 4.5 of 5 | Total Reviews: 13 Write a review.

  0 of 0 people found the following review helpful:
Endless Applications October 14, 2014
Reviewer: Michael Boven from Powell, TN United States  
Great product.  The information on embedding the video and relay control in to a web page was helpful and made all the difference.  Thanks for the coding.  My only concern is I don't have access to the java script.  If something happens with your Company and the script is gone, my relay no longer works.  Go to and check out demo page I put together for one of my customers.  Thanks for you product.  Great stuff.

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  0 of 0 people found the following review helpful:
IO-201 Wi-Fi Web Gateway October 10, 2014
Reviewer: Anonymous Person  
I'm able to send serial data from one micro controller to another through two io-201 gateways. I used the hot-spot method to link the io-201s to my router.

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  0 of 0 people found the following review helpful:
Availability & Shipping Charges May 1, 2014
Reviewer: Alan from Coventry, Warks United Kingdom  
I have a 204 and had to buy from iobridge store because the UK distributor did not sell the serial board I wanted. You must sort out the shipping process!! It took weeks and cost additional charges from customs - please sort out this.  If your distributors sold this new 201, I would buy one today but I am not prepared to go through this shipping pain again.   Having said all that, the 204 is a good device along with the online & iPhone apps, it is simple to set up and use - NICE WORK!  Just please,  find a way for me to buy one.

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  0 of 0 people found the following review helpful:
IO-201 Wi-Fi Web Gateway March 27, 2014
Reviewer: William Lucas from Mechanicsville, VA United States  
Works well. Easy to set up.

.1" on center screws are too small. Require a jewelers screwdriver.

Two of the screws were stripped on mine when I received it.

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  0 of 0 people found the following review helpful:
Works and Great Customer Service January 21, 2014
Reviewer: Klay Anderson from Salt Lake City, UT United States  
Found what I was looking for in wifi modules.  Prompt and courteous custom service.  THAT makes it pleasant.

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