3 ms·
Or.. you can use a $2 Arduino Nano clone, a 1¢ 10MΩ resistor and some aluminum foil strips to build one yourself. http://playground.arduino.cc/Main/CapacitiveS
by 05 9y ago
Or.. you can use a $2 Arduino Nano clone, a 1¢ 10MΩ resistor and some aluminum foil strips to build one yourself.
http://playground.arduino.cc/Main/CapacitiveSensor http://playground.arduino.cc/Main/CapacitiveSensor
- HeyLaughingBoy 9y agoThank you for that. I was really beginning to give up hope for the site :-)
- simonrobb 9y ago...nope. This'll give you a nice little touch sensor but not much more than that. Try turning this into any sort of usable measurement of soil moisture as opposed to "there's wet soil on this strip of foil" and you'll run into a wall.
- ollie87 9y agoReminds me of Cheesoid. https://www.youtube.com/watch?v=B_m17HK97M8 https://www.youtube.com/watch?v=B_m17HK97M8