ITEM NAME:GY-271 HMC5883L Module Electronic Compass Three-axis Magnetic Field Sensor NEW.HMC5883L module (three-axis magnetic field module). Use Chip: HMC5883L. 1 GY-271 HMC5883L Digital Compass Module. Model: GY - 271. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.
