BMP180 Barometric Pressure Sensor Module

The BMP180 Barometric Pressure Sensor Module is a high-performance environmental sensor used to measure atmospheric pressure and temperature digitally. It’s a successor to the Bosch BMP085 and offers enhanced accuracy, low power consumption, and compact design. The BMP180 uses piezo-resistive technology for precise readings, making it ideal for weather stations, altitude detection, and drone stabilization.

With its I2C communication protocol, the BMP180 easily interfaces with popular microcontrollers such as Arduino, ESP32, and Raspberry Pi. This sensor outputs pressure in Pascals (Pa) and temperature in °C, enabling developers to calculate altitude based on pressure changes—perfect for DIY weather monitoring systems and IoT applications.

Its compact PCB includes all necessary supporting components for stable operation and can run efficiently on 3.3V or 5V logic levels. Whether you’re developing an altimeter, environmental logger, or drone navigation system, the BMP180 ensures accurate, stable, and consistent readings.

⚙️ Key Features & Highlights:

• 🌦️ Measures Pressure & Temperature: Accurate barometric and temperature readings.

• 🧠 Bosch BMP180 Sensor Chip: Trusted, stable, and high-precision performance.

• 🔌 I2C Interface: Easy to connect with Arduino, NodeMCU, or Raspberry Pi.

• ⚙️ Low Power Consumption: Ideal for battery-powered IoT devices.

• 📏 Altitude Calculation: Measures elevation based on air pressure changes.

• 🔋 Wide Voltage Support: Compatible with both 3.3V and 5V logic.

• 🛠️ Compact Size: Easy integration into embedded systems and portable devices.

• 🔗 Compatible with: Electronics Components and IoT Modules.

⚙️ Technical Specifications:

⚙️ Applications:

• 🌤️ Weather Monitoring Systems

• 🚁 Drone Altitude Control

• 🏞️ Outdoor GPS & Navigation Devices

• 🌡️ Environmental Data Logging

• 🧭 IoT Environmental Stations

• 🔬 Scientific Research and Education Projects

⚙️ Precautions:

• Connect SDA and SCL pins correctly for I2C communication.

• Avoid exposing the sensor to direct moisture or dust.

• Ensure stable power supply for consistent readings.

• Use logic level shifting when interfacing with 5V controllers, if needed.

▶️ YouTube Tutorial Video:

Watch: BMP180 Pressure Sensor with Arduino Tutorial

🔗 Internal Links:

• 🔗 Arduino and Accessories

• 🔗 Electronics Components

• 🔗 Sensors Modules

• 🔗 IoT Modules

🔹 Product Summary:

The BMP180 Barometric Pressure Sensor Module is a reliable and accurate digital pressure sensor ideal for Arduino weather stations, altitude measurement, and IoT applications. With I2C communication, low power usage, and compact design, it’s a must-have component for modern environmental monitoring and embedded electronics projects.