Yoctopuce, USB Sensors and Actuators

USB Sensors and Actuators

Yoctopuce designs, manufactures and sells USB devices to let your computer sit in the real world. Our USB modules are tiny, easy to install and easy to drive programmatically. Among them you will find:


Yocto-4-20mA-TxIsolated 4-20mA generator. This is what you need to control by USB any device featuring a 4-20mA input.

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Yocto-PowerRelay-V3USB interface driving an electromechanical power relay capable of switching directly mains powered appliances, up to 1250 VA.

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Application examples, hints and tutorials

Yoctopuce and non routable networks

We usually consider IP connection as a means to access Internet, but in fact it's quite possible to build networks which do not have outside connectivity. It's called non routable networks. They are useful, but they also introduce some difficulties. This week, we explain how to use Yoctopuce modules in a non routable network.

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Timed notifications and MQTT

We are publishing a new VirtualHub and new firmware for the YoctoHubs. This new release offers two new features: support for timed notifications for MQTT and a new interface to configure these notifications.

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Yoctopuce, get your stuff connected.