TMP36 - Analog Temperature sensor TMP36

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Wide range, low power temperature sensor outputs an analog voltage that is proportional to the ambient temperature. To use, connect pin 1 (left) to power (between 2.7 and 5.5V), pi n 3 (right) to ground, and pin 2 to analog in on your microcontroller. The voltage out is 0V at -50°C and 1.75V at 125°C. You can easily calculate the temperature from the voltage in millivolts: Temp °C = 100*(reading in V) - 50See the webpage for datasheets and more information.For a full tutorial with wiring diagrams, Arduino and CircuitPython code examples and project ideas, please read the TMP36 temperature sensor tutorial page! Show more