×
SparkFun will be closed Nov. 28th and Nov. 29th in observance of Thanksgiving. Any orders qualifying for same day shipping placed after 2:00 p.m. MST on Wednesday, Nov 27th will be processed on Monday, Dec 1st. Wishing you a safe and happy holiday weekend from all of us at SparkFun!
- Home
- Product Categories
- 5mm
- LED - Super Bright Yellow (25 pack)
LED - Super Bright Yellow (25 pack)
We all know that you can never get too many LEDs. Don't worry, we've got you covered. This is a pack of 25 LEDs all conveniently packaged in a nice reusable ESD safe bag. Make that next project shine!
- 25 bright yellow LEDs
- 10,000mcd brightness
- Standard size - T1 3/4 5mm
- 2.2V forward drop
- Max current 20mA
LED - Super Bright Yellow (25 pack) Product Help and Resources
Core Skill: Electrical Prototyping
If it requires power, you need to know how much, what all the pins do, and how to hook it up. You may need to reference datasheets, schematics, and know the ins and outs of electronics.
Skill Level: Rookie - You may be required to know a bit more about the component, such as orientation, or how to hook it up, in addition to power requirements. You will need to understand polarized components.
See all skill levels
Comments
Looking for answers to technical questions?
We welcome your comments and suggestions below. However, if you are looking for solutions to technical questions please see our Technical Assistance page.
Customer Reviews
No reviews yet.
Ok, so Im not sure what I am doing wrong. I got these and running 4 of them off an Arduino (5v output) blinking in pairs, so that means only 2 are on at any point. I am also using 330 Ohm resistors. They are not that bright, I understand that I can possibly increase the voltage somehow or maybe use smaller resistors?
I am still learning and Im not sure what to look for or if I can even bump up the voltage (and brightness) safely. Also, I am running the LEDs from the Digital ports.