felixgalindo / hpma115s0

Arduino Library for Honeywell's Particle Sensor (HPMA115S0-XXX)

HPMA115S0

Library for Honeywell's Particle Sensor (HPMA115S0-XXX)

hpma115s0's Issues

library name capitalized in example.ino

Line 9 in example.ino is #include <HPMA115S0.h>
But the name of the library is hpma115S0.h
For this reason the sketch wouldn't compile, but after changing the name it works flawlessly on my Arduino UNO.

Changing delay in example

If you change delay in example loop from 1000 to something else readings are different. For example if you wait 10 sec after each reading you get much smaller values for pm2_5 and pm10. Maybe it is not a bug, but I can't find the solution how to read sensor data correctly every time when there is need to wait betweed readings.

Set different coefficient

I tried adjusting the adjustment coefficient for calibration, but it doesn't like it recognizes the command. Tried hpma115S0.SetAdjustmentCoefficient(120);, hpma115S0.SetCustomerAdjustmentCoefficient(120);, hpma115S0.SetCustomerCoefficient(120);
All saying "'class HPMA115S0' has no member named 'SetAdjustmentCoefficient'".
Any idea?

header file not working

Using for Arduino UNO

Hi! I am a new to Arduino. I notice that you in your example is using a feather. Will I have to change anything to use it for Arduino UNO, e.g. the reference to the RX and TX pins?

Honeywell HPMA115S0 PM 10 not working