DC 4-5V Pattern Electronic Windmill 43LED Flow Light Kit Fun DIY Electronic Production Skills Training Parts Micro USB Interface

✨Features:
1. The flowing light has 43 dynamic LED displays, presenting a variety of colorful patterns.
2. Support multiple animation switches, including windmills, petals, and other effects.
3. Press the button to control the speed and easily adjust the animation speed.
4. The microcontroller program has been burned and can be used after welding is completed.
5. Innovative design for dynamic electronics, suitable for learning and hands-on practice.

✨Product Introduction
This circuit is an innovative design by Dynamics Electronics. After being powered on, 43 LEDs dynamically display multiple patterns. Through the screen switch S3, 9 animation playback switches are achieved, including Windmill 1, Windmill 2, Rotating Petals, Rotating Pendulum, Rotating Horn, Petal Blooming, Snowflake Formation, Concentric Expansion, and Rotating Ellipse. Press button S1 to slow down and S2 to accelerate.
43 LEDs are connected to a dedicated microcontroller through row and column combinations, and are scanned and driven to light up as needed through the microcontroller program. The microcontroller program of this kit has been burned and can produce results after welding. DC1 is a power socket that is compatible with 1.3m small DC sockets and Android interface power sockets. It can provide 4-5V DC power supply. The kit comes with an Android socket by default, without a small DC socket, and can be powered by any 5V charging head.

✨Parameter:
Interface: Micro USB interface
Supply voltage: DC 4-5V
LED: 43 pieces
Product size: 58 * 65mm

✅Package Include:
1X Flow Light DIY Kit

✨Installation precautions:
All light-emitting diodes and microcontrollers have polarity components, so be careful not to install them upside down. If you need other colors, just replace the LED (note: the assembly direction of all LEDs on the circuit board is positive above and negative below).