Get precise temperature readings with the ADT7410 High Accuracy I2C Temperature Sensor from Analog Devices. Featuring 16-bit resolution (0.0078°C) and ±0.5°C accuracy, this breakout delivers reliable measurements over a simple I2C connection.

The sensor runs on 2.7V to 5.5V power and logic, with two address pins allowing up to four sensors on a single I2C bus. Interrupt and critical-temperature alert pins are also broken out for threshold-based monitoring. Libraries are available for Arduino and CircuitPython, including Raspberry Pi support via Blinka.

Key Features

• 16-Bit Temperature Resolution – 0.0078°C per bit for highly detailed readings
• ±0.5°C Accuracy – Factory-calibrated for reliable measurements
• I2C Interface – Simple two-wire connection, configurable to 4 addresses
• Interrupt & Critical Alert Pins – Hardware alerts for temperature thresholds
• 2.7V to 5.5V Operation – Compatible with 3.3V and 5V logic
• Arduino & CircuitPython Support – Libraries for microcontrollers and Raspberry Pi

Ideal For

• Precision environmental monitoring
• Temperature-critical process control
• Multi-sensor temperature arrays (up to 4 on one bus)
• Data logging and scientific measurement

Package Contents

• 1× ADT7410 Temperature Sensor Breakout Board (assembled and tested)
• 1× Header strip

Resources

• Arduino Guide (Adafruit Learn)
• CircuitPython & Raspberry Pi Guide (Adafruit Learn)
• Blinka (CircuitPython on Linux)