🔹 GY-BMP280-5V Barometric Pressure & Temperature Sensor Module
The BMP280 is a high-precision environmental sensor that measures atmospheric pressure and temperature, making it ideal for weather stations, altimeters, and IoT applications. The GY-BMP280-5V is a development board variant that includes an onboard LDO to support a 5V power supply, though the core sensor chip itself operates at 3.3V logic levels.
✅ Specifications:
Chipset: Bosch BMP280
Operating Voltage (Module): 5V DC (onboard LDO)
Core Sensor Voltage: 1.71V – 3.6V
Pressure Range: 300 – 1100 hPa
Temperature Range: -40°C to +85°C
Interface: I2C (up to 3.4MHz) and SPI (up to 10MHz)
Temperature Accuracy: ±1°C
Pressure Accuracy: ±1Pa
I2C Address: 0x76 (SDO LOW) / 0x77 (SDO HIGH)
Dimensions: 12mm x 10mm x 2mm
📦 Features:
✔️ High-precision pressure and temperature sensing
✔️ Supports both I2C and SPI interfaces for flexible integration
✔️ 5V compatible module with onboard voltage regulation
✔️ Low power consumption – ideal for battery-powered devices
✔️ Can be used as an altimeter with ±1m accuracy
✔️ Compact and lightweight design for easy mounting
📦 Applications:
✔️ Weather stations and local forecast systems
✔️ Altitude and elevation measurement (drones, GPS enhancement)
✔️ Indoor navigation (floor and elevator detection)
✔️ Home automation and HVAC control systems
✔️ IoT environmental monitoring devices
✔️ Fitness and outdoor sports equipment
Reviews
There are no reviews yet.