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-SerialUSB to serial adapter for TTL/CMOS electrical levels (3.3V or 5V), with built-in data analyzer. Works without driver and without COM port.

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

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Application examples, hints and tutorials

How to get started in LabVIEW with Yoctopuce modules

This week, we provide you with a short tutorial explaining the basis of the use of Yoctopuce modules into LabVIEW. We limit ourselves to a very simple application: turning on and off a light depending on the ambient light level.

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Driving a stepper motor with a Yocto-IO

Three years ago, we gave you a small preview of what could be a Yoctopuce module used to drive stepper motors. In the mean time, a lot of time has past, but this module is still not for sale. We do intend to offer it in the future, but if in between you need to drive a stepper motor for a simple application, we may have a solution for you ...

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Yoctopuce, get your stuff connected.