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-milliVolt-Rx

Yocto-milliVolt-RxSmall USB module to measure small and very weak electric signals. The device can convert the voltage measure to an equivalent physical measure on the fly, and includes a built-in datalogger.

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Yocto-PWM-Tx

Yocto-PWM-TxThat device can generate two distinct PWM signals using a frequency between 1Hz and 1Mhz.

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Application examples, hints and tutorials

A weather station with MQTT and Node-Red

We already discussed home-made weather stations in our blog, but none before had this "pagoda" design or used this messaging protocol. That's why we are writing a new post. The aim of this "low cost" weather station is to build it with materials as basic as possible

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Adding series to Yocto-Visualization

Customers have asked us several times why Yocto-Visualization offers only 4 data series per graph and whether it is possible to have more. The explanation is simple: we had to choose a limit, and a maximum of 4 seemed reasonable. Nevertheless, it's rather easy to modify the application to have more series, and this week we show you how to do so.

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