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-VoltThis tiny device is an insulated voltage sensor, for both AC and DC. It is electrically insulated, and includes a built-in data logger.

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Yocto-MiniDisplayTiny USB-driven OLED display (light blue), for text, images (96x16 pixels) and animated sequences.

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Application examples, hints and tutorials

Computations in Yoctopuce serial interface modules

A few months ago, we showed you how to use a Yoctopuce serial interface module to automatically handle a serial sensor of type TTL, SPI, RS232, or RS485. This week, we enrich this feature to enable you to perform arithmetic computations directly in the Yoctopuce module, in order to obtain values that you can use straight away with an HTTP callback for example.

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Linux aarch64 support for the VirtualHub and libraries

More and more customers are starting to use our devices with Linux aarch64. Last December we explained how to recompile some of our libraries to run on this platform. This week we are completing support for this platform by releasing a new VirtualHub that runs on Linux aarch64 (also known as arm64), and we are also adding support for aarch64 in the C++, Java, python, PHP and Javascript libraries.

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Yoctopuce, get your stuff connected.