Greetings all,
I have been thinking of a project where i would need the ability to test chemicals. (might be a stretch)
Apart from this link of sensors (http://www.raspberrypi-spy.co.uk/catego ... e/sensors/). I was wondering if I could be directed to a list that shows me what input I can hope to get from a PI, apart from the common light sensors, pressure, motion etc.
Thank you