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-IOThis device provides 4 digital I/O isolated from the USB bus.

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Yocto-Light-V3Ambient light sensor (luxmeter), for measuring light intensity from 0 to 100'000 lux, with built-in data logger.

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Application examples, hints and tutorials

How to handle a serial protocol automatically

Yoctopuce serial communication modules are more than simple interfaces: they are able to query and analyze autonomously the data coming from any device to then present the results in the way of a Yoctopuce sensor and/or record them in the embedded data logger. But in order to do so, you must tell the Yoctopuce module how to manage the dialog with the device. So here are a few examples as a complement to the documentation, to make this task easier.

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Is the Yocto-Meteo-V2 waterproof?

Courtesy of Hans BraxmeierWhen presenting the new Yocto-Meteo-V2, we briefly mentioned that the sensors used in this module are waterproof (IP67 for the SHT35 and IPx8 for the ICP-10100). As we, at Yoctopuce, like to play, we wondered what would happen in we tried to make a Yocto-Meteo-V2 work under water.

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Yoctopuce, get your stuff connected.