Features • Intuitive Circuit Design: Features a high-quality PCB board for straightforward assembly and operation, making it easy for users to understand and integrate into projects • Accurate and Fast Measurements: Ensures precise data collection with quick response times, providing reliable readings for temperature, humidity, and atmospheric pressure • Portable and Easy to Use: Compact design allows for effortless installation in various environments without occupying much space, perfect for both home and professional use • Versatile Applications: Suitable for a wide range of applications, including weather monitoring, HVAC systems, and indoor gardening, making it a practical choice for diverse needs • Low Power Consumption: Operates at just 5V with a minimal current draw of 0.6mA, ensuring energy efficiency while utilizing I2C and SPI interfaces for flexible connectivity Features: 1、INTUITIVE CIRCUIT PCB BOARD: Select good quality PCB board production, the circuit is simple, intuitive and easy to understand 2、ACCURATE AND FAST: This sensor module bring accurate measuring point, stable and fast transmission speed, low power consumption 3、PORTABLE TO CARRY AND USE: Atmospheric prure sensor module is small and portable, easy to install without taking up space 4、WIDE APPLICATIONS: This module can be used for temperature, humidity, atmospheric prure sensing, versatile and practical 5、LOW POWER CONSUMPTION: The power supply voltage is 5V, current consumption for 0.6mA, and the interface adopts I2C and SPI, which can be used as an altimeter Specification: Item Type: Temperature Humidity Sensor Module Model: GY-BMP280-5V Material: PCB board Application: Temperature, humidity, atmospheric prure sensing Air Prure Measurement Range: 300-1100 a Air Prure Measurement Accuracy: ±1.0 a Absolute Accuracy of Prure Measurement: ±1.0 a Temperature Measurement Range: -40℃~85℃ Temperature Measurement Accuracy: ±1 Supply Voltage: 5V Current Consumption: 0.6 mA Interface: I2C and SPI (compatible with 3, 4 wire SPI interface) Features: Can be used as an altimeter with an accuracy of ±1meter Package List: 1 x Temperature Humidity Sensor Module 1 x Pin Header Package List 1 x Temperature Humidity Sensor Module 1 x Pin Header