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Hands-On Internet of Things with Blynk

You're reading from   Hands-On Internet of Things with Blynk Build on the power of Blynk to configure smart devices and build exciting IoT projects

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Product type Paperback
Published in May 2018
Publisher Packt
ISBN-13 9781788995061
Length 271 pages
Edition 1st Edition
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Author (1):
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Pradeeka Seneviratne Pradeeka Seneviratne
Author Profile Icon Pradeeka Seneviratne
Pradeeka Seneviratne
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Toc

Labeled Value

The Labeled Value widget is very similar to the Value Display widget, but allows you to format the output the way you want. As an example, you can append the text C to the sensor values coming from a temperature sensor with the Labeled Value widget.

The Labeled Value widget supports both digital and virtual pins. You can add a Labeled Value widget to the Blynk app by tapping Labeled Value under DISPLAYS in the Widget Box.

After adding a Labeled Value widget, your canvas should look like this (see the following screenshot):

Labeled Value widget

Configuring a Labeled Value widget

You can get the configuration settings page for the Labeled Value widget by tapping the Labeled Value widget on the canvas. Following...

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