ماژول اندازه گیری گرد و غبار Gp2Y1014AU0F:
This is Application Note of dust sensor module (GP2Y1014AU0F) is a document consists from explanation how to use, cautions when using it, characteristics data for the customer’s reference when applying this device.
When designing the device, please refer to this document and also evaluate it under actual usage conditions.
GP2Y1014AU0F Dust Sensor Pinout
The GP2Y1014AU0F Dust Sensor module has 6 pins; those are V-LED, LED-GND, LED, S-GND, VOUT, and VCC. The output of this sensor is analog and we need to connect this pin to the ADC of a microcontroller to measure the PM in the air. The Pinout of the GP2Y1014AU0F Dust Sensor is shown below:
مشخصات ماژول اندازه گیری گرد و غبار Gp2Y1014AU0F:
ابعاد: 46mm × 30mm × 17.6mm
جریان: max 20mA
ولتاژ کاری: 4.5V to 5.5V (MAX: 7V)
دیتا شیت محصول:
راه اندازی GP2Y1014AU0F توسط آردوینو :
How Does a GP2Y1014AU0F Dust Sensor Module Work?
The working of the GP2Y1014AU0F Dust sensor is simple and easy to understand. Inside the sensor, there are three major parts, they are the light-emitting diode(light source), the photodiode(detector), and a pair of lenses. The LED and the Photodiode inside the sensor are so placed that the two optical axis cross the detection area in the sensor. When dust or smoke enters the detection area of the sensor, the light inside the sensor gets reflected from the dust or smoke, as a result, the current generated by the photodiode varies in accordance with the amount of the detected light. And by converting and amplifying the current value to voltage value with proper circuitry we get the desired output from our sensor.