Quantity   Component name
1 × Adafruit Feather M0 Adalogger
1 × Adafruit OLED FeatherWing
1 × Adafruit Ultimate GPS v3
1 × MPL3115A2 I2C Barometric Pressure, Altitude, Temperature Sensor
1 × Adafruit LSM9DS1 9DoF Breakout
1 × 3.7V LiPo Battery (Optional)