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We almost keep on watching daily for questions which got frequently asked and if we can find an answer for them we add them to our Knowledge base!

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Latest release of eWeLink for iOS:
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Latest release of eWeLink for Android:
4.11.0

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Latest news

eWeLink’s monthly giveaway – April 2021

eWeLink’s monthly giveaway – April 2021

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ByJeroen MaathuisApril 15, 20210661 min read

It’s time for a new giveaway organized by eWeLink. This time they are giving away a Sonoff TH16 for 10 winners. Additional they are giving away a 1-year free subscription of eWeLink Advanced. Everything you need to do is explained on their Facebook post: https://www.facebook.com/ewelink.support/posts/3914912925266295 eWeLink’s Facebook post about their…

Sonoff’s giveaway of april 2021: 5x 2 Sonoff S26’s

Sonoff’s giveaway of april 2021: 5x 2 Sonoff S26’s

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ByJeroen MaathuisApril 14, 20210691 min read

Previous month Sonoff started with a monthly giveaway. So this month they organize their second giveaway. This time they are giving away a Sonoff S26 to 5 winners. The winners do also win a second Sonoff S26 for their friend they tagged. So in total 10 Sonoff S26’s are given…

The working of the Sonoff T4EU1C explained by SuperHouse

The working of the Sonoff T4EU1C explained by SuperHouse

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ByJeroen MaathuisApril 12, 20210801 min read

On the eWeLink & Sonoff User Group user Paul Clinckemalie shared an interesting old Youtube video of the SuperHouse Youtube channel. At the video the working of the Sonoff T4EU1C is explained by presenter Jonathan: Why doesn’t it need a neutral?How does the switch gets powered to keep on working?When…

eWeLink’s Easter Egg hunt

eWeLink’s Easter Egg hunt

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ByJeroen MaathuisApril 4, 202111831 min read

eWeLink published about an Easter Egg hunt that might earn you a great prize: the Sonoff L1 light strip. To participate you have to find the correct links in the correct articles within the eWeLink app. The starting point is Message > Explore > Easter Egg Hunt. We failed to…

Temperature and humidity history and graphs in SmartThings now also available for Sonoff TH10/16

Temperature and humidity history and graphs in SmartThings now also available for Sonoff TH10/16

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ByJeroen MaathuisMarch 19, 202103701 min read

As of today temperature and humidity history and graphs in SmartThings are also available for the Sonoff TH10/16. You can now review the history and view nice graphs to have an overview how the temperature or humidity have changed over time. eWeLink announced this improvement today on Twitter: https://twitter.com/eWeLinkapp/status/1372853707683991552 eWeLink’s…

Latest modified Knowledge Base articles

Read and interpret logs

Read and interpret logs

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ByJeroen MaathuisMarch 7, 2021March 7, 20212454 min read

When you having issues with eWeLink supported devices having their own life (like ghost switching) it can be quite a hassle to find out the exact cause. Often it is caused by badly installed wiring or induction. Sometimes it is caused by the software part of the eWeLink platform. Logs…

Using one button to toggle another device (approach 2)

Using one button to toggle another device (approach 2)

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ByJeroen MaathuisMarch 3, 2021March 4, 202145416 min read

WARNING!This article is quite long! We recommend you to read this article on a PC, laptop or tablet! OEM 433 MHz RF 3-gang mechanical switch: Front Quite often you will find yourself in a situation where you would like to have the ability where you want to want to use…

Using one button to toggle another device (approach 1)

Using one button to toggle another device (approach 1)

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ByJeroen MaathuisOctober 23, 2020March 3, 20216115 min read

WARNING!We recommend to use the second approach to create an one button toggle control as people tend to have issues with the first approach described below.You can find the article about the second approach here: Using one button to toggle another device (approach 2) KB: One button to toggle another…

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