An Ethernet-enabled scale

By mvuilleu, in DIY, Measures and Internet of Things, july 18,2014.

An automated measure of weight comes in useful for many automation applications: not only for getting the weight, but also for detecting the presence of an object or animal, or even for counting items. So we wanted to experiment with it for quite some time already. But we were missing a key piece of the puzzle until very recently, that is, until the arrival of the Yocto-milliVolt-Rx.

Building a RC car with Yoctopuce devices

By martinm, in Reviews, DIY and Internet of Things, july 11,2014.

During the Yocto-Motor-DC test phase we have conducted quite a lot of experiments to make sure the device would be reliable and would not cause a fire on the first occasion. One of these experiments could be of some interest to you. We have been wondering if it was possible to build a radio controlled car using only Yoctopuce devices...

A smartphone-controlled pool cover

By Sébastien Rinsoz, in Android, DIY and Internet of Things, june 19,2014.

If you own a swimming pool, you have probably implemented a method to save kids from falling into the pool. One popular method is the use of an automatic pool cover, but often these systems can only be driven using a mechanical switch. This week we will show how to control a system like this using your smartphone.

Automatic Garden Watering using a BeagleBone Black

By mvuilleu, in DIY, Internet of Things and Tiny PC, april 17,2014.

The sun is back. It is time to start thinking about a good automated watering system for the garden if you need to have it up and running when it's going to get real warm. Do you already have a central garden watering system ? Then let's see how you could make it smarter using a BeagleBone Black and a Yoctopuce device.

Controlled-environment cultivation

By martinm, in Internet of Things and Measures, april 11,2014.

As illustrated in a previous post, you need only a few Yoctopuce modules and a very simple logic to regulate an environmental factor such as humidity. Starting from there, why not generalize the principle and produce an environment fully optimized for a specific aim, such as growing plants? We decided to test this principle to grow mushrooms. Mushrooms, rather than tomatoes or pumpkins, because mushrooms grow fast and in the dark. It's therefore quite easy to make a time-lapse of their growing if you control lighting well...