280 5V Barometric Sensor Temperature Humidity Sensor Module Pressure Temperature Humidity Module Board Humidity Temperature Sensor Module IIC I2C Compatible with Arduino (Pack of 2) 2 Stück
280 5V Barometric Sensor Temperature Humidity Sensor Module Pressure Temperature Humidity Module Board Humidity Temperature Sensor Module IIC I2C Compatible with Arduino (Pack of 2)
Description Digital 280 environmental sensor module with integrated temperature, humidity and air pressure measurement. The module operates with a supply voltage of 1.8-5V DC and provides high-precision readings for professional applications. Technical specifications: - Operating voltage: 1.8-5V DC. - Supported interfaces: I2C (up to 3.4 MHz) and SPI (up to 10 MHz) - Temperature measuring range: -40°C to +85°C. - Temperature resolution: 0.01 °C. - Temperature accuracy: ± 1.0 °C. - Moisture measurement range: 0-100% RH. - Moisture resolution: 0.008%. - Humidity accuracy: ± 3%. - Pressure measuring range: 300-1100 hPa. - Print resolution: 0.18 Pa. - Pressure accuracy: ±1 hPa. - I2C addresses: 0x76 (SDO LOW) and 0x77 (SDO HIGH)
Product Features
- Precise 280 environmental sensor: This high-quality sensor module combines temperature, humidity and air pressure measurement in a compact housing. With a temperature accuracy of 1.0C (-40C to +85C) and humidity accuracy of 3% RH, it provides reliable data for professional applications.
- Dual interface technology: supports both I2C and SPI communication protocols (3-wire and 4-wire SPI), which allows flexible integration into various microcontroller systems - ideal for IoT and smart home applications.
- Compact design for a variety of applications: with its minimal dimensions and low power consumption, this 5V module is perfect for wearables, weather stations and mobile devices without taking up valuable installation space.
- Comprehensive measuring ranges: sensor covers extreme conditions (-40C to +85C, 0-100% RH, 300-1100 hPa pressure) and delivers high-resolution readings with absolute pressure accuracy of 1 hPa for precise environmental analysis.
- Energy-efficient high-performance technology: The module combines low power consumption with fast response time and high resolution, making it the perfect choice for battery-powered devices and continuous monitoring applications.