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-MaxiPowerRelayCompact USB interface driving five electromagnetic relays able to directly switch powered appliances, up to 1250 VA per channel.

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Yocto-LatchingRelayUSB interface driving an electromagnetic latching relay able to directly switch appliances, up to an apparent power of 1250VA.

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Application examples, hints and tutorials

New! The Yocto-SDI12

The Yocto-SDI12 is finally available! Almost two years after we first tested SDI-12 as part of a post on a controlled watering system, the Yocto-SDI12 is now a reality. This communication module can be used as a data logger with sensors using SDI-12 communication, and it can also interface any SDI-12 sensor as if it were a Yoctopuce sensor.

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Interfacing MLX90393 sensors with a Yocto-I2C

A customer recently asked us for help interfacing a Melexis MLX90393 magnetic field sensor with a Yocto-I2C. We figured that, if we had to do the integration work, we might as well let everyone benefit from it.

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Yoctopuce, get your stuff connected.