Grove-Dust Sensor connect directly to raspberry Pi 3

Applications/questions using Raspberry Pi with Seeed products, please post it here.

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sardar.bahadori
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Grove-Dust Sensor connect directly to raspberry Pi 3

Post by sardar.bahadori » Wed May 23, 2018 12:22 am

Thank you
Last edited by sardar.bahadori on Tue Jun 12, 2018 11:06 pm, edited 1 time in total.

hong.jiang
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Re: Grove-Dust Sensor connect directly to raspberry Pi 3

Post by hong.jiang » Wed May 23, 2018 2:15 pm

Hi there:
calculations. The meaning of "duration = pulseIn(pin, LOW)" in Arduino is: https://www.arduino.cc/reference/en/lan ... o/pulsein/
In addition, sensors measure a variety of particulate matter, not just PM2.5. So its result does not represent the concentration of PM2.5.

sardar.bahadori
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Re: Grove-Dust Sensor connect directly to raspberry Pi 3

Post by sardar.bahadori » Fri Jun 01, 2018 5:30 pm

hong.jiang wrote:
Wed May 23, 2018 2:15 pm
Hi there:
calculations. The meaning of "duration = pulseIn(pin, LOW)" in Arduino is: https://www.arduino.cc/reference/en/lan ... o/pulsein/
In addition, sensors measure a variety of particulate matter, not just PM2.5. So its result does not represent the concentration of PM2.5.
I bought grove pi + and connect it to the raspberry pi and I run the program. I just recieved Error.....

hong.jiang
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Re: Grove-Dust Sensor connect directly to raspberry Pi 3

Post by hong.jiang » Mon Jun 04, 2018 10:44 am

Hi there:
What misinformation you have received? Please post your error messages.

sardar.bahadori
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Re: Grove-Dust Sensor connect directly to raspberry Pi 3

Post by sardar.bahadori » Tue Jun 05, 2018 10:33 pm

a
Last edited by sardar.bahadori on Tue Jun 12, 2018 11:06 pm, edited 1 time in total.

hong.jiang
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Re: Grove-Dust Sensor connect directly to raspberry Pi 3

Post by hong.jiang » Wed Jun 06, 2018 1:25 pm

Hi Sardar

Please follow http://wiki.seeedstudio.com/Grove-Dust_ ... spberry-pi to setup and the sensor and collect the data. by the way, i see you also asked questions through the techsupport@seeed.cc. anyway, we will continue follow up through techsupport@seeed.cc. thanks

Seeed techsupport team
Bill

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