Combine a Yocto-MaxiThermistor with a YoctoHub-Ethernet to get an autonomous appliance with built-in network connectivity:
The Yocto-MaxiThermistor 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-MaxiThermistor is an insulated device: there is an electric insulation between the sensor part and the USB part.
The Yocto-MaxiThermistor is shipped with six tiny NTC thermistors connected to a 10 centimeter wire. You can extend them with any regular electric wire.
View product page
The YoctoHub-Ethernet is a Fast-Ethernet module that can host three Yoctopuce modules to access them remotely. It can be powered either by a USB Micro-B cable, or directly from the Ethernet cable (PoE compatible with 802.3af standard).
Three Yoctopuce modules can be connected directly, one of which can be fixed directly on the YoctoHub-Ethernet and connected using a Board2Board-127 connector. More devices can be connected thanks to the YoctoHub-Shield extension. The YoctoHub-Ethernet can power Yoctopuce devices up to 2A.