The Yocto-Thermistor-C is an USB interface for NTC and PTC thermistor. It can measure up to six temperature points. Each of the six channels can be configured independently thanks to tables or reference temperatures and β coefficients. The Yocto-Thermistor-C is an insulated device: there is an electric insulation between the sensor part and the USB part.

The Yocto-Thermistor-C is shipped with six tiny NTC thermistors connected to a 10 centimeter wire. You can extend them with any regular electric wire.

All six channels share one contact allowing the use of a bigger terminal and bigger wire (26-16 AWG). If you wish to connect the thermistors in a independent, manner choose the Yocto-MaxiThermistor.

The Yocto-Thermistor-C can also be used as a multichannel ohm-meter.

This device can be connected directly to an Ethernet network using a YoctoHub-Ethernet, to a WiFi network using a YoctoHub-Wireless-g, it can even be connected to a GSM network thanks to the YoctoHub-GSM.

Yocto-Thermistor-C 6 thermistors are included Enclosure to be ordered separately

USB cables and enclosure to be ordered separately.

CHF 101.78

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Manufacturer Product NumberTHRMSTR1
Product name:Yocto-Thermistor-C
USB connectormicro-B
Refresh rate1Hz
Measuring range100Ω...500KΩ
Accuracy, typical (Ω)1%
USB bus insulation31.5
Normal operating temperature5...40░C
Extended operating temperature-30...85░C
Accuracy (Ω) between 1KΩ...10KΩ~0.1%
Supported Operating SystemsWindows (PC + IoT), Linux (Intel + ARM), macOS, Android
Driversno driver needed
API / SDK / Libraries (USB+TCP)C++, Objective-C, C#, VB.NET, UWP, Delphi, Python, Java, Android
API / SDK / Libraries (TCP only)Javascript, Node.js, PHP
Suggested enclosureYoctoBox-MaxiIO-Transp
Made inSwitzerland

Related articles and application examples

 New! The Yocto-MaxiThermistor  Viewing temperature flows  Everything you wanted to know on Yoctopuce sensors 

Accessories and related products

YoctoBox-MaxiIO-Black, Black plastic enclosure for the Yocto-Maxi-IOYoctoBox-MaxiIO-Transp, Clear plastic enclosure for the Yocto-Maxi-IOUSB-A-MicroB-100, A to micro-B USB data cable, 100 cmYoctoHub-Wireless, Wireless-enabled hub for Yoctopuce modules


User manual (HTML)
User manual (PDF)
3D file (STEP)
RoHS Certificate (PDF)
Last Firmware28721 (09/29/2017)
Library for Javascript29837 (02/02/2018)
Library for PHP30378 (03/15/2018)
Library for Objective C29837 (02/02/2018)
Library for C++29837 (02/02/2018)
Library for C#29837 (02/02/2018)
Library for VisualBasic .NET29837 (02/02/2018)
Library for Delphi29837 (02/02/2018)
Library for Python30378 (03/15/2018)
Library for Java30378 (03/15/2018)
Library for Android30378 (03/15/2018)
Library for Command line29837 (02/02/2018)
Virtual Hub for Windows30378 (03/15/2018)
Virtual Hub for Linux, Intel + ARM30378 (03/15/2018)
Virtual Hub for Mac-OS-X30378 (03/15/2018)

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