Adafruit
Adjustable Breadboard Power Supply Kit
Illuminate your electronic projects with this pack of 25 super bright, diffused yellow LEDs from Adafruit. These standard 5mm LEDs are perfect for breadboard integration, offering vibrant yellow light for visual feedback or aesthetic enhancements. Their high brightness and diffused lens ensure even light distribution, making them ideal for prototyping, educational applications, and hobbyist creations. Adafruit recommends these LEDs for their consistent performance and vivid illumination, providing a reliable component for adding visual flair to your circuits.
$19.75
Owner Satisfaction
4.4
/ 5
Category Rank
452
/ 587
#452 in Diodes
Price vs Category Average
-72%
Below average
Quantity
25
/ Pack of units
Who it's for
- Dual Voltage Output & Flexibility
- Direct Breadboard Integration
- Soldering Practice & Low Cost
Who should skip it
- Assembly and Soldering Required
- Limited Current Output
- External Power Supply Needed
Key Specs
Quantity
Pack of 25 units
LED Color
Yellow
Diameter
5mm
Typical Brightness
18000 mcd
Forward Voltage
3.0-3.4V at 20mA current
Peak Wavelength
590nm
Viewing Angle
60°
Mounting Type
Through Hole
Features
- Super bright yellow illumination
- Diffused lens for even light spread
- Convenient pack of 25 units
- Standard 5mm size fits breadboards
- Clear yellow lens aesthetic
- Ideal for electronics prototyping
- High visibility for indicators
What customers say
This Adafruit power supply kit is highly valued by hobbyists for its utility and excellent documentation, making assembly straightforward. Its core appeal is providing stable, adjustable dual rail power directly on a breadboard, simplifying prototyping by eliminating external supplies. Users appreciate the flexible voltage selection for diverse circuits. While praised for its value as a compact prototyping tool, satisfaction depends on soldering skill, as assembly errors sometimes cause issues. Experienced users note its current limitations mean it cannot substitute for heavy duty bench supplies. The lack of an enclosure is a minor point, often solved by custom 3D printing.
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