4 x Green SuperFlux Piranha 5mm High Brightness LEDs

Description

What it is

The SuperFlux Piranha green LEDs are four high-brightness components, ideal for projects requiring strong illumination. These green LEDs offer intense green light, suitable for practical applications such as 3D printing and Arduino as well as creating simple signaling devices.

Features

• Type: SuperFlux Piranha
• Color: Green
• Diameter: 5mm
• Brightness: High

What it is for

The green SuperFlux Piranha LEDs are useful for lighting projects, emergency signals, and general indicators. They are compatible with Arduino and ESP32/ESP8266 to create simple devices such as alarms or any other device requiring strong green light.

Tutorial: How to Use 4 Pieces Green SuperFlux Piranha 5mm LEDs

These green LEDs are ideal for lighting and emergency signal projects. Useful for beginners and intermediates who want constant and bright illumination.

What you need

• 4 green SuperFlux Piranha 5mm LEDs
• Protection resistor (approximately 100 ohms)
• DC Power Supply 5V
• Multimeter

Steps

1. 1. Check the recommended nominal current on the datasheet (check on the datasheet).
2. 2. Connect the resistor to the LED, connecting one end of the resistor to the anode (longer pin) and the other end to ground.
3. 3. Connect the anode of the LED to the power supply.
4. 4. Verify that the power supply is stable at 5V.
5. 5. Test the LED with a multimeter to check the current.
6. 6. If necessary, adjust the resistor to obtain the desired current.
7. 7. Repeat steps 2-6 for the remaining 3 LEDs.
8. 8. Connect the LEDs in series or parallel depending on your needs.

Mini project

Create a simple LED alarm clock using the 4 green LEDs as an hour indicator.

Common mistakes

• Connect the LED directly to the power supply without a resistor.
• Use a DC power supply different from 5V.
• Forget to check the current.
• Do not use an appropriate resistor.

Recommended accessories

• DC Power Supply 5V
• 100 ohm protection resistor
• Multimeter
• Connection cable

Frequently asked questions

How to calculate resistance?
Use the formula R = (V – Vf) / If, where V is the supply voltage, Vf is the forward voltage of the LED, and If is the desired current.

Can I use these LEDs in series?
Yes, but make sure the total supply voltage does not exceed the maximum voltage limit.

How long can these LEDs operate?
Green LEDs can operate for hours, but check the operating temperature on the specifications.

How can I protect the LEDs from a short circuit?
Connect a protection circuit or fuse between the power supply and the LEDs.