High Accuracy ADC Temperature Sensor for QT/Qwiic

PCT2075 Temperature Sensor Module

Introduction

The PCT2075 Temperature Sensor Module offers superior accuracy and reliability in temperature measurement. It provides a 11-bit higher resolution compared to the LM75's 9-bit ADC, ensuring precise readings for a wide range of applications.

Key Features

• Higher Accuracy: The PCT2075 utilizes a 11-bit ADC, which offers greater resolution and accuracy in temperature readings.
• Wide Operating Voltage: The module works seamlessly with a wide operating voltage range of 2.7V to 5.5V, making it versatile for various power supply configurations.
• Compatibility: The PCT2075 is compatible with popular interfaces such as QT/Qwiic, simplifying integration into your project.

Benefits

• Enhanced Precision: With a higher resolution, the PCT2075 provides highly accurate temperature readings, ideal for critical applications requiring precise temperature monitoring.
• Wide Range of Applications: Suitable for various industries, including HVAC, industrial automation, and consumer electronics.
• Easy Integration: The QT/Qwiic interface allows for quick and easy connection to compatible boards, reducing the complexity of your setup.

Use Cases

• HVAC Systems: Accurately monitor room temperature and adjust heating or cooling accordingly.
• Industrial Automation: Ensure precise temperature control in manufacturing processes.
• Consumer Electronics: Maintain optimal operating conditions in devices like smartphones, computers, and gaming consoles.

Technical Specifications

• Temperature Range: -40°C to +125°C
• Operating Voltage: 2.7V to 5.5V
• ADC Resolution: 11-bit
• Communication Interface: I2C/SMBus
• Output Format: Digital temperature readings

Conclusion

The PCT2075 Temperature Sensor Module is the ideal choice for applications requiring high precision and reliable temperature measurement. Its superior accuracy, wide operating voltage range, and easy integration capabilities make it a must-have for professionals and hobbyists alike.