Yoctopuce, USB sensors and actuators

Meet Yoctopuce

Yoctopuce designs, manufactures and sells USB devices to let your computer sit in the real world, not in the cloud. Our USB modules are tiny, easy to install and easy to drive programmatically. Among them you will find:


YoctoHub-GSM-3G-EUHub enabling the connection of 3 Yoctopuce modules directly on a 3G GSM cellular network (900MHz/1800Mhz used in Europa, MIddle-East, Africa, Asia and Pacific), with a built-in timer.

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Yocto-CO2USB sensor to measure carbon dioxide (CO2) in ambiant air, with built-in datalogger

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And what's smoking ?

Calibrating a Yoctopuce sensor

Generally, we always try to use sensors which do not require any calibration. But, in some cases, we cannot work around this step, in particular if you need to compensate an external perturbation. All the Yoctopuce sensors have the possibility to automatically apply a correction to the value returned by the sensor. Let's see how it works.

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A screen that consumes (almost) nothing

The issue with most screens is that they need to be constantly powered to display information. There is however an exception: the e-paper (or electronic paper) technology. This week, we take advantage of this technology to build a connected screen able to work for months on a single battery charge.

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Yoctopuce, get your stuff connected.