5mm Assorted Clear LED w/ Resistors (4 Colors, Pack of 40)
Price: $13.50
UPC: 738435190590
Features
- Contains 40 LEDs of 4 kinds. (Clear Red, Clear Green, Clear Blue and Clear White)
- Comes with 40 1/4-watt 200ohm resistors for making connections.
- Great for electronic and electrical experiments
Limited Stock: 13 left. 16 more on the way.
Buy now from Amazon.com! (paid link)
Product Description
Contains 10 Clear Reds, 10 Clear Greens, 10 Clear Blues and 10 Clear Whites. These light-emitting diodes work well for a wide variety of applications including Arduino projects. Comes with some resistors for connection. Forward Voltages are Clear Red 1.9-2.0V, Clear Green: 2.9-3.1V, Clear Blue and Clear White: 3.0-3.2V. Packaged in a resealable zip lock bag for your ease of use.
How to use an LED correctly: If you use a power supply like a regulated DC PSU, always use resistors to adjust the voltage at or below the rated level. Do not supply above-limit voltage because you will only get a small raise in brightness but the LED will become less durable. Don't forget to verify the direction of the LEDs when you connect them.
How to use an LED correctly: If you use a power supply like a regulated DC PSU, always use resistors to adjust the voltage at or below the rated level. Do not supply above-limit voltage because you will only get a small raise in brightness but the LED will become less durable. Don't forget to verify the direction of the LEDs when you connect them.
