SparkFun Digital Temperature Sensor TMP102 (Qwiic)

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SparkFun Digital Temperature Sensor TMP102 (Qwiic) Offers an easy-to-use digital temperature sensor Reading temperatures to a resolution of 0.0625 °C Built-in 4.7 kΩ pull-up resist ors Communications via an I2C interface Runs from 1.4 to 3.6 V The SparkFun Digital Temperature Sensor TMP102 (Qwiic) is an easy-to-use digital temperature sensor from Texas Instruments. The TMP102 uses the I2C bus of the Arduino to communicate the temperature. The TMP102 is capable of reading temperatures to a resolution of 0.0625 °C and is accurate up to 0.5 °C. The breakout has built-in 4.7 kΩ pull-up resistors for I2C communications and runs from 1.4 V to 3.6 V. I2C communication uses an open drain signaling, so there is no need to use level shifting. Show more