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Specifications:
Product Name: Circuit Four-in-One Practice Board Kit
PCB Dimensions: 80MM x 145MM
Power Supply Voltage: 9V
Note: This is an unassembled kit; you will need to assemble and solder it yourself.
Features:
1. Multi-functional Circuit Board integration:
This kit features four distinct interactive circuits, combining electronic keyboard, voice-activated flowing lights, and more to enhance learning and hands-on experience for electronics enthusiasts.
2. Interactive Audio Outputs:
Utilizing the NE555 timer, it generates nine oscillating frequencies controlled via key switches, creating a rich and customizable audio experience for practical circuit studies.
3. Voice-activated Sequential Light System:
Employing a microphone, amplification circuits, and LEDs, the board lights up sequentially based on sound signals for impressive visual effects and educational utility.
4. High-precision Components:
Equipped with resistors, capacitors, and ICs0 designed for high performance and accuracy, ensuring stable and reliable circuit operation during experimentation.
5. Easy-To-Assemble Design:
The kit includes pre-labeled components and a comprehensive schematic layout, simplifying the assembly process for learners of all levels.
Package Included:
1 x Circuit Four-in-One Practice Board Kit
Note: Battery is not included.