Yoctopuce libraries, GitHub, PyPI, and Raspberry Pi

By Sébastien Rinsoz, in Programming, april 19,2013.

This week, we publish a new version of all of our libraries and of the VirtualHub. Among the improvements, the Android, C++, C#, Delphi, Java, JavaScript, Objective-C, PHP, and VB.Net libraries are now also available on GitHub. Likewise, you can download the Python library easily via PyPI (Python Package Index). To illustrate these changes, we are going to update our "PiCooker" example software so that it uses the library available on PyPI. We will take this opportunity to make a few improvements to the code.

Voltage monitoring with Python

By martinm, in Programming, march 15,2013.

Sometimes people ask us for help about programming applications involving our devices. For instance, we have been asked for an application able to monitor mains voltage, with a variable sampling rate. Well, why not ? It has been a while since we haven't shown how easy our API is.

Driving Yoctopuce modules through a NAT filter

By mvuilleu, in Programming, january 25,2013.

When you install a home automation system at home, a common problem is to control it from outside. Indeed, network connection through a DSL router usually protects the home network through an address translation mechanism (NAT). This renders local machines invisible from the outside. Today, we present a solution to work around this issue without lowering the security of your private network. A practical example in home automation will follow in the post of next week.

Device Inventory vs Plug And Play

By martinm, in Programming, december 28,2012.

If you have to code a Yoctopuce devices inventory, you would probably want to explicitly build a list using the appropriate API functions. But this is not the most convenient method if you wish to handle devices plug/unplug events during the application life.

Excel and Yoctopuce devices

By martinm, in Programming, november 16,2012.

Not so long ago, someone asked us if our devices could be driven directly from Microsoft Excel. Actually the answer is yes. But, unfortunately, this not as easy to do as we like our libraries to be. Anyway, seeing Excel plotting data coming directly from a Yoctopuce sensor might be worth the effort.