This week, we present the alter-ego of the Yocto-4-20mA-Rx, that is the Yocto-4-20mA-Tx. This small module enables you to control industrial actuators, as long as they have a 4-20mA input. Let's have a closer look, shall we?
The Yocto-PWM-Rx is a sensor with two inputs designed to measure electrical pulse trains. Up to now, we measured the signal on each input for itself, independently from the other input. Now, on top of this, you can analyze the two inputs as a pair of quadrature encoded signals.
By now, you must have understood it: Yoctopuce R&D department works like a weathercock. The expression is somewhat simplistic, but we do really try to fulfill our customers' expectations. Each time a customer asks us whether we wouldn't want, by any chance, to create a module to do this or that, we carefully write down the request. And we create new products depending on the interest they rouse. This week, it's time for the new GPS module that you have demanded quite often.
In an industrial environment, the 4-20mA standard is a practical and robust mean to move a captor several hundreds of meters away. But when you multiply the number of sensors or the physical parameters to be measured, or when the resolution of analog transmissions is not good enough, you must find another transmission system. That's when the RS-485 standard comes in: it is the industrial cousin of the RS-232. And from today, thanks to the Yocto-RS485, you can interface RS-485 devices with the same ease of use an any Yoctopuce module.
This week, we present the newest module in the range of Yoctopuce temperature sensors: the Yocto-MaxiThermistor. The ideal product if you need to measure temperature at several locations.
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