ITEM NAME:For Arduino ADXL335 3-axis Analog Output Accelerometer Module angular transducer Descriptio n Specifications: Model: GY-61 Chip: ADXL335 Power Supply: 3-5V Material: Electronic Components Color: As Pictures Show Size: 15.7*20.3mm Package Included: 1 * Accelerometer Module High quality buy, happy buyï ¼ ADXL335 3-Axis Analog Output Accelerometer Module Angular Transducer for Arduino.Chip: ADXL335. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. We'd like to settle any problem in a friendly manner.