101020078 Arduino - Grove air quality sensor v1.3, MP503

Description The sensor is designed for indoor air quality testing. The main gas detected is carbon monoxide, alcohol, acetone, thinner, formaldehyde and other slightly toxic gases. It is compatible with 5V and 3.3V power supply.

Features - Low power consumption - High sensitivity - Tiny outline - Responsive to a wide scope of target gases - Cost efficient - Durable - Compatible with 5V and 3.3V

Specification - Sensor: Winsen MP503 - Power: 5V or 3.3V - Dimension: 40x20mm

For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.