A very simple temperature indicator can be built around an 8-bit RISC microcontroller (see the figure). Data from a temperature sensor is processed by the MCU and used to display the temperature.

The EZ-Temp Indicator Sensor from Clarence Richard uses a continuous readout that monitors temperature variance of the paving mat. Designed to improve rolling performance and job quality using the ...

Royal 4 Systems, a leading producer of supply chain software since 1984, today announced the integration of Zebra Technologies’ environmental monitoring portfolio, including the ZS300 electronic ...

The video indicates that the temperature sensor is the white circle. The 91mobiles report says the sensor is an infrared thermometer and similar to what most contactless thermometers use.