The datasheet says the AHT10 is a digital temperature and humidity sensor embedded for reflow soldering. The dual-row flat leadless SMD package has a 4x5mm bottom and a height of 1.6mm. The AHT10 ...

This isn’t about connecting a temperature sensor in your Arduino ... However, this documented feature that’s clearly in the datasheet seems not to be used by many people.

Temperature sensor consists of built-in 10-bit R-2R DAC, diode and own reference voltage former. When requested, controller performs conversion of diode voltage level, which depends on temperature ...

The temperature sensor on these Atmel chips is accessed ... for example – into the ADMUX register on the chip. According to the datasheet, the returned temperature is accurate to +- 10°C ...

The feature-rich T-1000 IntelliTemp Temperature Sensor is the ideal choice for accurate ambient temperature measurement in any environment. Allows the user to set high and low temperature standards.

If used with the optional built-in temperature sensor, it allows temperature measurements with an accuracy of +-2C between -10 and +85C. and +-5C between -40 and +125C. Detailed technical information ...