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-MaxiMicroVolt-RxUSB device with 4 high-precision differential voltage inputs. The device can perform automatic computations based on these measures, and includes a built-in data logger.

tell me more...


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

tell me more...

Application examples, hints and tutorials

Experiment with USB power supplies

YoctoHubs make it very easy to create DIY projects that are remotely controlled by a server. All you have to do is to provide a network connection and a power supply, a simple USB charger can do the trick. We recently asked ourselves the following question: all USB chargers are probably not equivalent in terms of efficiency, but up to what point?

No comment yetMore blog articles

Updating the Yocto-Toolbox app (1.0.17)

A few weeks ago, we promised you more regular updates of the Yocto-Toolbox Adroid application. A promise made, a promise kept. Despite the move of Yoctopuce into new premises, we managed to add a few new features such as the possibility to configure YoctoHub network parameters directly from this application.

No comment yetMore blog articles
Yoctopuce, get your stuff connected.