The 7Semi PT100 RTD 3-Wire Temperature Sensor Amplifier Breakout Board utilizes the MAX31865 RTD-to-digital converter to deliver precise temperature measurements. It supports 2, 3, and 4-wire PT100 RTDs, compensating for lead resistance to enhance accuracy. The board interfaces with microcontrollers via SPI and operates at 3.3V or 5V, making it suitable for industrial and laboratory applications.

• Industrial-Grade Precision: Harness the power of the PT100 RTD, a gold standard in industrial temperature sensing. Renowned for its exceptional accuracy, repeatability, and stability, it outperforms thermocouples in demanding applications.
• MAX31865 RTD Amplifier: This purpose-built amplifier optimizes the PT100 RTD's performance. By expertly reading low resistances, it guarantees accurate signal processing and minimizes errors.
• 3-Wire Configuration: Seamlessly integrate the breakout board into your existing setup with its flexible 3-wire RTD compatibility.
• High Accuracy Temperature Sensor: Experience temperature readings with minimal drift and high resolution, ensuring your critical applications receive the precision they demand.
• SPI Interface: Effortlessly connect this breakout board to popular microcontrollers like Arduino and Raspberry Pi for simplified data logging and control.
• Calibration Capabilities: The MAX31865 amplifier includes calibration features, ensuring consistent and accurate readings over time.
• Built-in Fault Detection: Enhance your system's reliability with the MAX31865's fault detection mechanisms. Identify sensor disconnections or over-temperature conditions promptly.
• Versatile Applications: Ideal for a wide range of uses, including thermal cycling experiments, industrial process control, laboratory research, and any project where precise temperature sensing is crucial.