Gikfun Electronic LED Flashing Lights Soldering Practice Board PCB DIY Kit EK1874


Price: $11.98
(as of Jan 24,2023 18:10:58 UTC – Details)


Product Description

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Gikfun Inc focus on electronic design, development and marketing of Arduino.

We’d like to receive your valuable suggestions for our products and make your idea come true.

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This is a beautiful exploding water LED that is fun to build and nice to look at when finished, it’s not only a PCB board for practicing welding, but also a decorative gift for you.

The LED light flows from the inside to the outside, the speed of the LED flow can be adjusted to meet various demands.

High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully.

Tools you need

Iron (30W)

Solder wire

Multimeter

Tweezers

Wire cutters

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Warm tips:

Comes with user manual and online PDF file, which will guide you how to finish step by step, perfect for school basic electronics experiment projects.Before soldering the LEDs, it’s recommended to use a multimeter to check if there are any LEDs that are not bright.Please make sure all components in right direction and right place; and check whether pseudo and float welding, this is very important in practicing and testing.If you need technology supports or meet other problem, please send e-mail to us, we will help you as soon as possible.

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The LED light flows from the inside to the outside, creating the effect of the exploding water lamp.The speed of LED flow can be adjusted to meet various demands. High quality PCB,Even beginners can easily weld successfully.
High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully.
Comes with user manual and online PDF file, which will guide you how to finish step by step, perfect for school basic electronics experiment projects.
Left to right, red, yellow, red, yellow in order to install LED. The LED’s anode corresponds to the square pad
Operating Voltage: DC4.5-6V. PCB size: 100*80mm

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