Hans on IoT

ThingSpeak, MATLAB, and the Internet of Things

Introducing TalkBack, the New Internet of Things App to Control Things with the ThingSpeak Cloud 8

Posted by Hans Scharler,

Introducing… TalkBack!

We have developed a new ThingSpeak App and it is available now to all ThingSpeak Users.

The new TalkBack App allows devices to check ThingSpeak for commands to execute. TalkBack is perfect for battery-powered devices that need to sleep most of the time and wake up to see if there is anything to do and then go back to sleep, like a door lock for example. The lock is mostly going to be asleep to save battery power, but it can wake up periodically and check TalkBack or be woken up by a button press to see if it should be opened or not.

Devices powered by ThingSpeak and now with TalkBack will be able to both push sensor data to the ThingSpeak Cloud and check TalkBack if any commands are available all in one request. To get started, we have the complete TalkBack API Documentation and an Arduino Yún Tutorial available now.

ThingSpeak TalkBack to Cloud

Atmel-powered Arduino Yún Tutorial

With the release of TalkBack, we created a tutorial for the Arduino Yún. The “Yún” is a special combination of easy-to-program Arduino with an additional processor, an Atheros AR9331, running Linux and the OpenWrt wireless stack. Programming the Arduino via USB is identical to the Arduino Leonardo. Once the Arduino Yún is connected to Wi-Fi, the Arduino has full access to ThingSpeak Cloud Services and the TalkBack App and API. Check out the Controlling the Arduino Yún with TalkBack tutorial for a step-by-step way of controlling the Arduino Yún via TalkBack and the ThingSpeak Cloud.

Arduino Yun ThingSpeak TalkBack Tutorial

TalkBack is available now to all ThingSpeak Users and to new users by Sign Up for Free at ThingSpeak.com! Please feel free to share with us and the ThingSpeak Community with the awesome ways you use TalkBack with your ThingSpeak Projects!

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