Hi,
thanks for your reply.
i drew a rough circuit diagramm (i`m pretty new to electronics and hope you can read it)
and added the Sharp Optical Dust Sensor (Optical Dust Sensor - GP2Y1010AU0F - COM-09689 - SparkFun Electronics)
which also should be part of my logger. All sensors work perfectly fine standalone.
- The GPS draws about 26mA current max.
- The wires connecting the humidity sensor to the arduino are roughly 80cm/31.5inches long (for 2/3 of the distance i use this ribbon cable Ribbon Cable - 10 wire (15ft) - CAB-10647 - SparkFun Electronics) - same with GPS and Dust Sensor.
- I did not add the capacitor and the pull-up resistor to the humidity sensor - i thought it is not neccesary since the sensor works
fine standalone without them. I should add them.
Any other suggestions?
thanks a lot for helping
