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TMP36 - Analog Temperature sensor [TMP36]

TMP36 - Analog Temperature sensor [TMP36]

We have ✅ 25 available of the AF-165 in our Sydney warehouse. An extra 100 units available with a short lead time.

Express post delivery (2-5 business days)

The TMP36 is a low-power analog temperature sensor that outputs a voltage proportional to ambient temperature. It operates on 2.7–5.5V and requires no external calibration — simply read the analog voltage and convert to temperature.

Key Features

  • Analog Voltage Output – Proportional to temperature (10 mV/°C)
  • Wide Temperature Range – −50 °C to +125 °C
  • Low Power – 2.7–5.5V supply voltage
  • No Calibration Required – Factory-calibrated output
  • Simple 3-Pin Package – TO-92 (power, output, ground)

Wiring

  • Pin 1 (left) – Power (2.7–5.5V)
  • Pin 2 (centre) – Analog output (connect to ADC input)
  • Pin 3 (right) – Ground

Temperature Conversion

Output is 0V at −50 °C and 1.75V at 125 °C. Formula: Temp °C = 100 × (voltage in V) − 50

Ideal For

  • Arduino and microcontroller temperature monitoring
  • Weather stations and environmental sensing
  • Thermostat and HVAC projects
  • Beginner electronics projects

Resources

The TMP36 - Analog Temperature sensor [TMP36] appears in the following collections:

SKU AF-165
by Adafruit