BMP180 GY-68 Barometric Pressure Sensor

BMP180 Barometric Pressure Sensor GY-68

The BMP180 barometric pressure sensor GY-68 is a high-precision module for measuring pressure and temperature. It is perfect for DIY weather stations and altitude tracking. This sensor works with 3.3V or 5V logic. It is easy to use with any microcontroller.

This sensor measures pressure from 300 to 1100 hPa. It has an accuracy of ±0.12 hPa. It also measures temperature from -40°C to +85°C. You can calculate altitude from pressure data. The I2C interface makes wiring simple. Just two wires connect it to your board.

The BMP180 barometric pressure sensor does more than just read numbers. It converts raw pressure data into useful outputs. You can track weather trends over time. The sensor detects small pressure changes. This helps predict rain or clear skies. It also calculates altitude with high precision. The built-in temperature compensation improves accuracy. This sensor works well in all climates. It is a reliable tool for any project.

Key Features

• Barometric Pressure Sensing – Range 300–1100 hPa with ±0.12 hPa accuracy.
• Temperature Measurement – Range -40°C to +85°C with ±0.5°C accuracy.
• Altitude Calculation – Derive elevation changes from pressure data.
• I2C Interface – Simple 2-wire connection for 3.3V or 5V logic.
• Ultra-Low Power – Only 3µA standby current for battery projects.
• Compact Size – 15mm × 13mm, breadboard-friendly design.

What's Included

• BMP180 GY-68 Module – Fully assembled and tested.
• Pin Headers – For easy breadboard connection.
• Data Sheet – Quick start guide included.
• Electra Store Warranty – Quality guarantee on every order.

Use Cases

The BMP180 barometric pressure sensor is for many users. Hobbyists build weather stations with it. Drone pilots use it for altitude hold. Engineers add it to GPS systems for better accuracy. Teachers use it in science labs. Students learn about pressure and altitude. It works with Arduino, Raspberry Pi, and ESP32. Anyone who needs precise pressure data will love it.

Order your BMP180 barometric pressure sensor GY-68 today from Electra Store. Get fast shipping and top-quality components. Start your next project with confidence. This BMP180 barometric pressure sensor is ready to ship now. Don't wait to build something amazing. Click add to cart and get yours today.