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-MaxiPowerRelayCompact USB interface driving five electromagnetic relays capable of switching directly mains powered appliances, up to 1250 VA per channel.

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

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Application examples, hints and tutorials

Yoctopuce & NEEO, the useless driver

For a long while, the Rolls of universal remote controls was the Pronto series, but Philips stopped manufacturing them about ten years ago. They had probably exhausted the pool of customers ready to pay one thousand dollars for a universal remote control. Today, the next generation is more or less ensured by Logitech's Harmony and NEEO. As NEEO provides an SDK, we wondered if we could use it to control Yoctopuce modules.

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New: the Yocto-Pressure

This week, we yet again announce a new product: the Yocto-Pressure, a small and very simple USB module which enables you to measure the pressure of a gas or of a liquid up to 10 bars.

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Yoctopuce, get your stuff connected.