80 LED Star Flowing Light DIY Electronic Kit

80 LED Star Flowing Light DIY Electronic Kit | Microcontroller

$13.08 USD $15.64 USD

80 LED Circular Pentagonal Star Flowing Light DIY Electronic Kit

Build your own mesmerizing dynamic LED display with this hands-on DIY electronic kit! Featuring 80 LEDs arranged in a stunning circular five-pointed star pattern, this kit is the perfect project for electronics enthusiasts, students, and hobbyists looking to sharpen their soldering and circuit assembly skills. Made in Mainland China.

⚠️ Please Note: This kit is designed for individuals with prior experience in circuit assembly and soldering. We guarantee the components are in good condition upon delivery, but successful assembly depends on the builder's skill level. Please read all instructions carefully before starting. Circuit board color (black or green) is sent at random — if you have a preference, please order with that in mind.

How It Works

Once powered on, the 80 LEDs light up in sequence to form a glowing circular five-pointed star. The display then cycles through a brilliant full-brightness flash before cycling through multiple animated patterns including:

Inner edge-less star shape
Outer five-pointed star
Regular five-pointed star
Circle pattern
Circular flowing five-pointed star

Press the S2 button to adjust the animation flow speed to your liking!

Circuit Highlights

Microcontroller: DX158 dedicated IC — pre-programmed and pre-soldered, so the display patterns are ready to go after assembly
Power Input: 4–5V DC via standard Android (Micro-USB) power socket or 1.3mm DC barrel socket (Android socket included by default)
Compatible Power Supply: Any standard 5V USB charging adapter
LED Customization: Swap out LEDs for different colors to create your own unique effect
Components: S1 power switch, C1 backup filter capacitor (not included, does not affect performance)

Key Specifications

Brand: LOTHYE
LED Count: 80 LEDs
Pattern Type: Circular five-pointed star (flowing water light effect)
Input Voltage: DC 4–5V
Condition: New (unassembled kit)
Origin: Made in Mainland China

Important Assembly Notes

All LEDs and the microcontroller are polarity-sensitive — take care to install them in the correct orientation
Requires basic soldering tools (not included)
Great for skills practice, electronics classes, or hobbyist builds

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Frequently Asked Questions

Q: Do I need prior experience to assemble this 80 LED DIY electronic kit?

A: Yes — this DIY electronic kit is recommended for individuals who have experience with circuit assembly and soldering. Beginners may find the assembly challenging. The kit does not guarantee 100% success for those without prior electronics or soldering experience, so please review the instructions carefully before purchasing.

Q: What power supply do I need for the flowing LED star kit?

A: The kit requires a 4–5V DC power supply. It is compatible with any standard 5V USB charging adapter using an Android (Micro-USB) connection. The Android power socket is included with the kit by default. A 1.3mm small DC barrel socket is also supported but not included.

Q: Can I change the LED colors in this microcontroller LED kit?

A: Yes! The 80 LEDs in this kit can be swapped out for LEDs of different colors to customize your display effect. Just make sure the replacement LEDs are compatible in terms of voltage and polarity when assembling.

Q: What patterns does the flowing water light display show?

A: After powering on, the kit cycles through several animated patterns: a sequential light-up sequence, a full-brightness flash, and then multiple display modes including an inner edge-less star, an outer five-pointed star, a standard five-pointed star, a circle, and a circular flowing five-pointed star. Use the S2 button to control animation speed.