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Product description: 5mm LED set - justPi - 100 pcs.
The justPi kit consists of 100 LEDs in a 5mm DIP package. It includes 20 each of red, green, yellow, blue, and white LEDs. The LEDs have clear lenses . They are compatible with popular platforms such as Arduino , Raspberry Pi , STM32 , ESP32 , and others. Its versatility and ease of use make this kit ideal for both beginner electronics enthusiasts and advanced makers.
5mm LED Diode Kit - justPi - 100 pcs.
It's important to remember that every LED needs a suitable resistor. Failure to do so will result in irreversible damage. Not sure which resistor to choose? Learn how to choose the right resistor for your LED !
The set contains 20 diodes in five colors.
How to properly install 5mm LEDs?
Installing 5mm LEDs is very simple, but requires maintaining correct polarity. The longer pin is the anode (positive) , and the shorter pin is the cathode (negative) . Always connect diodes with a current-limiting resistor to avoid damage—typical values range from 220Ω to 1kΩ , depending on the supply voltage . The diodes can be mounted directly on a breadboard or soldered to a PCB in final designs. Ensure the voltage and current match the diode's color specifications to ensure long life and stable operation in the circuit.
Technical specifications and kit contents | ||||
|---|---|---|---|---|
| No. | Name | Specification | Quantity | |
| 1 | 5mm red LED |
| 20 pcs. | |
| 2 | 5mm green LED |
| 20 pcs. | |
| 3 | 5mm yellow LED |
| 20 pcs. | |
| 4 | 5mm blue LED |
| 20 pcs. | |
| 5 | 5mm white LED |
| 20 pcs. | |
