Overview

The BME280 Environmental Sensor Module is a compact, energy-efficient, and highly precise temperature, humidity, and barometric pressure sensor, ideal for a wide range of
environmental and IoT applications. Built with the Bosch BME280 sensor chip, this module offers excellent long-term stability and high accuracy in a small form factor—perfect
for everything from smart weather stations to altitude tracking devices.

With support for both I2C and SPI interfaces, this sensor integrates easily with popular development boards like Rasp-berry Pi, Ar-duino, and STM32. I2C is set as default, and
switching to SPI mode is as simple as changing an I/O setting.

The onboard voltage level shifter makes it compatible with both 3.3V and 5V systems, allowing worry-free integration into a wide range of embedded platforms.

📌 Key Specifications:

Temperature: -40 to 85°C (±1°C accuracy, 0.01°C resolution)
Humidity: 0–100%RH (±3%RH accuracy, 0.008%RH resolution)
Barometric Pressure: 300–1100 hPa (±1hPa accuracy)
Power Consumption: Dimensions: 27×20mm with 2.0mm mounting holes

Its ultra-low power consumption makes it perfect for battery-powered devices. The included open-source code examples and detailed documentation accelerate development for
both professionals and hobbyists.

Whether you're creating a home automation system, building a mobile weather logger, or integrating environmental data into your IoT dashboard, this BME280 Sensor Module offers
a precise and reliable foundation for your next innovation.

Part List

1. BME280 Environmental Sensor x1
2. PH2.0 6PIN wire 20cm x1