Enhanced Measurement Precision - Features an 11-bit ADC for ±0.125°C resolution (vs. LM75’s 9-bit ADC), delivering more accurate temperature readings from -55°C to +125°C.
27x I2C Address Flexibility - Three configurable address pins (A0/A1/A2) support low, high, or floating states, enabling 27 unique I2C addresses (3³) for multi-sensor setups—3x more than LM75’s 8 addresses.
Wide Voltage & Platform Compatibility - Operates on 2.7V–5.5V power, seamlessly integrating with Arduino, Feather, and other microcontrollers via QT/Qwiic connectors or direct I2C pins (SCL/SDA).
Interrupt Functionality - Dedicated INT pin triggers alerts when temperature thresholds are met/exceeded, ideal for real-time monitoring and power-efficient applications.
Why you’ll love it
- Enhanced Measurement Precision - Features an 11-bit ADC for ±0.125°C resolution (vs. LM75’s 9-bit ADC), delivering more accurate temperature readings from -55°C to +125°C.
- 27x I2C Address Flexibility - Three configurable address pins (A0/A1/A2) support low, high, or floating states, enabling 27 unique I2C addresses (3³) for multi-sensor setups—3x more than LM75’s 8 addresses.
- Wide Voltage & Platform Compatibility - Operates on 2.7V–5.5V power, seamlessly integrating with Arduino, Feather, and other microcontrollers via QT/Qwiic connectors or direct I2C pins (SCL/SDA).
- Interrupt Functionality - Dedicated INT pin triggers alerts when temperature thresholds are met/exceeded, ideal for real-time monitoring and power-efficient applications.
- Drop-in Replacement for LM75 - Code-compatible with LM75, simplifying migration to higher precision while retaining ease of use for existing projects.
Enhanced Measurement Precision - Features an 11-bit ADC for ±0.125°C resolution (vs. LM75’s 9-bit ADC), delivering more accurate temperature readings from -55°C to +125°C.
27x I2C Address Flexibility - Three configurable address pins (A0/A1/A2) support low, high, or floating states, enabling 27 unique I2C addresses (3³) for multi-sensor setups—3x more than LM75’s 8 addresses.
Wide Voltage & Platform Compatibility - Operates on 2.7V–5.5V power, seamlessly integrating with Arduino, Feather, and other microcontrollers via QT/Qwiic connectors or direct I2C pins (SCL/SDA).
Interrupt Functionality - Dedicated INT pin triggers alerts when temperature thresholds are met/exceeded, ideal for real-time monitoring and power-efficient applications.
tictocstore 1pcs PCT2075 11-Bit High-Accuracy I2C Temperature Sensor – QT/Qwiic Compatible with 27-Address Multi-Device is available from BabyOneStop from the brand tictocstore.
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Details
Specifications & more| Category | Baby Wearables |
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