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:


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-BuzzerThis small USB driven buzzer can make sound and light, a convenient way to get your user's attention.

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Application examples, hints and tutorials

GatewayHub improvements

At the beginning, the GatewayHub was a simple gateway to enable users to access Yoctopuce modules behind a NAT filter or a firewall. The code was relatively simple and the users were, and still are, free to modify it to adapt it to their own needs. In the last few years, we added other interesting features, but we somewhat neglected the web interface. This week, we correct this. Here is an overview of the modifications that we performed.

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New! the Yocto-I2C

This week, we present you a new module which completes our range of electrical interfaces. The Yocto-I2C enables you to interface many quite useful small electrical circuits. We know that some of you were waiting for it impatiently...

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Yoctopuce, get your stuff connected.