BMP280 5V Pressure & Temperature Sensor

About this item

🌡️ BMP280 5V Barometric Pressure & Temperature Sensor

💡 Reliable 5V-Compatible Pressure & Temperature Sensor Module

The BMP280 5V is a compact barometric pressure and temperature sensor module designed to operate directly at 5V logic levels, making it perfect for use with Arduino and other 5V microcontrollers. It provides accurate atmospheric pressure and temperature readings via I²C or SPI interfaces.

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🛡️ Sensor Features

• 🌡️ Temperature accuracy: ±1.0°C
• 🧭 Pressure accuracy: ±1 hPa
• 🔌 Supports I²C (100/400 kHz) and SPI communication
• 🔋 Works with 5V power supply and logic levels
• 💤 Low power consumption ideal for battery-powered devices

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📦 Compact & Versatile

Small footprint module that can easily be integrated into environmental monitoring, weather stations, altimeters, and other projects requiring pressure and temperature sensing.

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🛠️ Applications

• 🌤️ Weather stations and environmental sensing
• 🛰️ Altitude measurement for drones and UAVs
• 🏃 Wearable devices and portable electronics
• 🏠 HVAC system monitoring and control
• 🚗 Automotive pressure monitoring
• 🔧 Industrial and scientific instrumentation

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⚠️ Notes

• ✅ Ensure proper I²C pull-up resistors are present if needed
• 📘 PCB color and layout may vary by manufacturer
• 🔌 Check your microcontroller pin compatibility for SPI/I²C modes
• ⚡ Use a stable 5V power supply for best performance

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✨ Key Advantages

• 🔧 5V logic compatible – no level shifters needed
• 📈 High-resolution barometric pressure and temperature sensing
• 🔄 Dual interface (I²C and SPI) for flexible integration
• 🧊 Low power consumption suitable for battery-powered devices
• 📏 Compact size for easy embedding in tight spaces

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🔗 Useful Links

• 📄 BMP280 Datasheet (Bosch)
• 📚 Adafruit BMP280 Guide
• 🔧 Arduino Library for BMP280