Bi-color LED

17680

0.95 USD
Qty
Price
1
$0.95 ea.
2+
$0.86 ea.

Bi-color LEDs light red when connected one way and green when connected the other.


Description [Hide]

Bi-color LED T1-3/4.

Red/Green LED - Only 2 leads. Very useful when prototyping you never have to remember if you have the LED the right way!

TIP: In our lab, we have a number of these LEDs lying around for development work. Trim one leg and solder a resistor (470 Ohm - 1K Ohm is fine) in it's place. You now have a handy LED circuit you can stick into a breadboard for testing and development of circuits.

 

You Might Also Like [Hide]

PN2222 NPN Transistor

TR2222

This NPN transistor is similar to the TR3904, but can deliver higher maximum current at better efficiency ratings.

$0.15 USD


Breadboard Jumper Wire Bundle

21035

This 70-piece flexible wire jumper kit is sure to replace your old-style solid-wire jumpers. These are more flexible, robust, and easy to use!

$6.00 USD


Standard LED

SLED

Standard sized diffused T1-3/4 LEDs, great for indicators. Available in green, red, yellow, white and blue.

$0.30 USD


5mm Common Cathode RGB Non-Flashing LED

UBLED-RGB

Special RGB LEDs with High degree of brightness and long life-span.

$1.00 USD


22µF Capacitor

CP22uF

22uF 16V Electrolytic capacitor, great for smoothing power spikes.

$0.25 USD


Superflex 3m 90 LED Strand with Battery Box

60660

Here's a simple battery-powered, portable and flexible LED string solution. 3 meter, 3.3cm spacing, powered by 3AA cells. Ideal for quick "BLING" effect!

$10.95 USD


3mm LED with internal resistor - 5V

RSLED3mm

A red 5 volt LED where the resistor is built right into the plastic. No more messy current limiting resistors!

$0.35 USD


Star Controller - 3 Watt RGB Star LED Controller Kit

60160

The larger 3 watt RGB LEDs are very bright and colorful, but if you don't get the power just right - POOF! Now your RGB is R(nothin')B. The Star Controller tames this LED so you can power it up with 5 to 12V and use any regular 5V signal to control each channel.

$22.00 USD


Grove - Water Sensor

29078

A simple but effective Grove water sensor. Expose the electrodes to a drop of water, and the signal drops very low. Can be used with both analog and digital ports.

$3.15 USD


Arduino Pro Mini 328 - 3.3V/8MHz

50720

This is a 3.3V Arduino running the 8MHz bootloader, in a very small package - a Mini Arduino, you might say!

$9.95 USD


Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!