CD4017 LED Voice Control Electronic Fun DIY Kit

Voice-Activated Technology: This innovative LED water light kit is equipped with voice-activated technology, allowing users, including “you”, to control the light with vocal commands, making it a unique and engaging learning tool for electronic production teaching.
10 LED Lights: The kit features 10 LED lights that provide a vibrant and colorful display, perfect for illustrating complex electronic concepts and principles in a visually appealing way.

Compact Design: Measuring 65mm x 27mm x 1.5mm, this kit is compact and portable, making it easy to take on the go for hands-on learning experiences.

Flexible Voltage Range: With a working voltage range of 4V-12V, this kit is compatible with a variety of power sources, allowing users to experiment with different voltage settings.

Package includes:

• • PCB board×1 (Unsoldered Kit)
  • Resistor 200 ohms×1
  • Resistance 470 ohms×1
  • Resistance 20K×2
  • Resistance 2M×1
  • Electrolytic capacitor 1uf 50V×1
  • Electrolytic capacitor 100uf 16V×1
  • Triode 9014×1
  • Microphone×1
  • Pin header 4P×1
  • Chip CD4017×1
  • 16P IC seat×1
  • 5MM colorful flash LED×11