03-18-2017, 04:44 AM
If you do not search for a too precise output, then indeed this solution will be fine
Though i will be most likely be quite busy in the next couple of months, so i wouldn't be able to design some dedicated boards for the low-power sensors based on metal oxide. So an option would be to connect an MQ-series sensor and the firmware would then manage it. But i will need to fix the firmware for this, and i am also not sure if i will be able to do this in the next couple of months
about the outdoor case - what kind of application do you need
protection from rain
or also protection from sun (e.g. if you would like to measure outdoor temperate under direct light)
One option is printing a case like this one
http://www.thingiverse.com/thing:873879
but i never printed it so i am not sure if it will be too well
Though i will be most likely be quite busy in the next couple of months, so i wouldn't be able to design some dedicated boards for the low-power sensors based on metal oxide. So an option would be to connect an MQ-series sensor and the firmware would then manage it. But i will need to fix the firmware for this, and i am also not sure if i will be able to do this in the next couple of months
about the outdoor case - what kind of application do you need
protection from rain
or also protection from sun (e.g. if you would like to measure outdoor temperate under direct light)
One option is printing a case like this one
http://www.thingiverse.com/thing:873879
but i never printed it so i am not sure if it will be too well