Dust Sensor

This dust sensor is sensitive enough to detect small particles in the air, 1 micrometre in diameter. The sensor gives out a PWM output that is linearly proportional to the particle concentration in the air.

You can use this for environmental air quality measurements or for automating ventilation systems in workshops.

• Grove compatible interface(extra wire with connector)
• Supply voltage range: 5V
• Minimum particle size: 1 micrometre
• PWM output
• Dimensions: 59(W) x 45(H) x 22(D) mm

• Product wiki
• Chris Nafis measured the smoke and dust produced by frying bacon.
• Product forum.