Arduino Sensors: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 8: | Line 8: | ||
''' | ''' | ||
LED (Light Emitting Diode) are components that generate light when voltage is applied to them | LED (Light Emitting Diode) are components that generate light when voltage is applied to them | ||
To use an LED properly you will need a 330? resistor also remember that the longer end should be connected to the Cathode (Positive) end of your circuit. | |||
To use an LED properly you will need a 330? resistor also remember that the longer end should be connected to the Cathode (Positive) end of your circuit. | |||
[https://www.sparkfun.com/datasheets/Components/LED/COM-09590-YSL-R531R3D-D2.pdf Datasheet] | |||
Revision as of 13:52, 19 May 2014
Here is a list of all of the sensors and components as well as a reference code, descriptive use, and a link to purchase (warning the internet is a dynamic document, links become outdated. If you happen upon a broken link, please be a kind spirit and modify the link)
LED
LED (Light Emitting Diode) are components that generate light when voltage is applied to them
To use an LED properly you will need a 330? resistor also remember that the longer end should be connected to the Cathode (Positive) end of your circuit.