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-TxIsolated 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

Symfony and Yoctopuce

We recently had to use our PHP library with the Symfony framework. We managed it without too much hassle, but we lost some time with some Symfony specificities. So, we thought that a post on the topic could interest you.

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Interfacing the SPS30 particle sensor

Sensirion recently released the SPS30, a particulate matter sensor with both a serial interface and an I2C interface. So, obviously, we didn't have to wait for long before someone asked us whether we could interface it with Yoctopuce modules.

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Yoctopuce, get your stuff connected.