This week, we are going to talk about the HTTP Callback mode. More particularly, how to authenticate a YoctoHub and to make sure that an intruder can't insert invalid data in your system.
Some time ago we showed you how to efficiently read Yoctopuce sensors from Excel, using an RTD server written in C# .NET. As this solution works quite well, we have been asked whether it was possible to extend our sample code to handle other Yoctopuce devices. It's Christmas time, here you are :-)
We already used the Yocto-Knob to interface potentiometers, buttons, photo-diodes, but never so far a rotary encoder. This week, we are going to see how to interface a rotary encoder with a Yocto-Knob to create a more advanced human-computer interface.
Until now, the only way to update a Yoctopuce module was to use the VirtualHub. Since version 18640 of our libraries, you can update your module firmware with the Yoctopuce libraries. We also published an Android application enabling you to update your modules. Let's have a look at these new ways of updating.
We showed you previously how to use a Yoctopuce screen to display information coming from Internet, such as an RSS feed or Google Calendar events. Today, we are going to show you how you can use a Yocto-Display to build an active control panel for an XBMC media center.
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