Difference between revisions of "Arduino Sensors"
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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 09:52, 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as a reference code, descriptive use, and a link to purchase (warning the internet is a dynamic document, links become outdated.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.
