TuneRC Magnetomter and Barometer
This handy module is a perfect option for you if you already own a handful of GPS modules and just want to add external barometer/magnetometer on your builds. As long as your FC features SCL/SDA pads, you can use this module on your quads.
Specs
Barometer: BMP280
Magnetometer: QMC5883L
Recommended IIC speed: 800KHz/400KHz
Input Voltage: 3.3-5.5V
IIC Logic Level: 3.0-3.6V
Size: 12x18mm
Weight: 0.9g
Package
1 * Magnetometer and Barometer Module
1 * 4Pin 200mm Connector Wire (PicoBlade Connectors)