Three-axis Magnetic Sensor GY-273 QMC5883L HMC5883L Triple Axis Compass Magnetometer Sensor Module 3V-5V with Cable for Arduino,Pack of 3

DAOKAI Three-axis magnetic sensor GY-273 QMC5883L HMC5883L Triple Axis Compass Magnetometer Sensor Module 3V-5V with dupont cable for Arduino,pack of 3

GY-NEO6MV2 NEO-6M GPS Module for Flight Control with Ceramic Antenna, GPS Board Satellite Positioning Module Accessory Arduino EEPROM/APM 2.5 Compatible, RS232 TTL Interface

DollaTek GY-521 MPU-6050 Module mpu6050 module 3 Axis analog gyro sensor 3 Axis Accelerometer Module for DIY Compatible with Arduino and Raspberry Pi