Difference between revisions of "Soil Humidity Sensor"
Jump to navigation
Jump to search
(Created page with "right|thumb|300px|Soil Humidity Sensor SKU 175463 http://dx.com/p/diy-soil-humidity-sensor-black-yellow-175463 Sensitivity adjustable…") |
|||
Line 5: | Line 5: | ||
Sensitivity adjustable, Uses LM393 chip, Power supply: 3.3V or 5V |
Sensitivity adjustable, Uses LM393 chip, Power supply: 3.3V or 5V |
||
+ | |||
+ | ==Arduino sketch== |
||
+ | <pre> |
||
+ | |||
+ | |||
+ | |||
+ | </pre> |
Revision as of 09:04, 11 June 2013
http://dx.com/p/diy-soil-humidity-sensor-black-yellow-175463
Sensitivity adjustable, Uses LM393 chip, Power supply: 3.3V or 5V