Yocto-temperature-c

Yocto-Temperature-C

   

The Yocto-Temperature-C is a USB temperature sensor : it lets you measure the temperature via a USB connection, as well as record the ambient temperature on its internal flash for later retrieval when connected again by USB. This tiny USB thermometer is ideal for monitoring the temperature of a computer or server room and raising an alert.

This circuit has been designed so that the sensor itself can be moved further away from the USB connector by a few meters: simply split the board into two parts and solder a 4-wire cable on the designated pads.

This module is the equivalent of the Yocto-Temperature, but with a USB type-C connector. Both versions can be connected to a USB A, Type C or Micro-B host with the appropriate cable.

This device can be connected directly to an Ethernet network using a YoctoHub-Ethernet, to a WiFi network using a YoctoHub-Wireless-n and to a GSM network using a YoctoHub-GSM.

Yocto-Temperature-C USB cable sold separately Enclosure sold separately

USB cables and enclosures to be ordered separately.

This module is available in several variants:
CHF 30.59

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Specifications1

Hardware release:Rev. B
Product ID:TMPSNS1C
Product name:Yocto-Temperature-C
USB connector:USB-C
Width:20mm
Length:60mm
Weight:3g
Sensor:MCP9804 (Microchip)
Refresh rate:10Hz
Measuring range:-40 ... +125°C
Accuracy:0.25°C
Sensitivity:0.1°C
Protection class, according to IEC 61140:class III
Normal operating temperature:5...40°C
Extended operating temperature2:-30...85°C
Supported Operating Systems:Windows (PC + IoT), Linux (Intel + ARM), macOS, Android
Drivers:Driverless, no driver needed
API / SDK / Libraries:C++ Obj-C C# VB.NET UWP Delphi Python Java Android LabVIEW
API / SDK / Libraries (TCP only):Javascript Node.js PHP
RoHS compliance:RoHS III (2011/65/UE+2015/863)
Suggested enclosure:YoctoBox-Long-Thin-Black-Vents
Harmonized tariff code:9032.9000
Cables and enclosures:available separately
Made in:Switzerland


1 These specifications are for the current hardware revision. Specifications for earlier revisions may differ.
2 The extended temperature range is defined based on components specifications and has been tested during a limited duration (1h). When using the device in harsh environments for a long period of time, we strongly advise to run extensive tests before going to production.

Accessories and related products

YoctoBox-Long-Thin-Black-Vents, Enclosure for Yoctopuce device (long, thin, black, vents)Micro-USB-Hub-V2, Micro USB hub (multi-TT) with solder pads, for DIY useFix-2.5mm, screws and spacersPicoflex-U25, Picoflex Cable, U shape, 25cmUSB-A-C-50, USB 2.0 type A to C data cable, 50 cm

Related articles and application examples

Downloads

User manual (HTML)
User manual (PDF)
Blueprints
3D file (STEP)
Most recent firmware65700 (04/09/2025)
Programming libraries66320 (05/07/2025)
Command line API65971 (04/23/2025)
VirtualHub application66988 (05/27/2025)


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