This Grove module, equipped with the high-performance BME280 sensor, allows precise measurement of atmospheric pressure, temperature, and humidity within ranges suitable for various applications.

Easily integrable into your projects, it communicates via the I2C bus with a microcontroller such as Arduino or any other compatible system. This module connects directly to an I2C port on your Grove Base Shield or Mega Shield using the included 4-wire cable.

Technical specifications:

• Interface: Grove compatible
• Power supply: 3.3 to 5 Vdc
• Power consumption: 400 µA
• Measurement ranges:
  • Pressure: 30 to 110 kPa
  • Temperature: -40°C to +85°C
• Accuracy:
  • Pressure: ±1.0 hPa
  • Temperature: ±1°C
  • Humidity: ±3%
• Weight: 4 g
• Protocol: I2C (default address: 0x77 or 0x76)
• Dimensions: 40 x 20 x 8 mm

Possible applications:

• Personal weather stations
• Indoor environment monitoring
• Educational projects and scientific experiments

The Grove BME280 module offers a simple and reliable solution to enhance your projects by capturing precise environmental data. Perfect for beginners and experienced makers alike!