Fulabs CD4017 Colorful Voice Control Rotating LED Light Kit Electronic Manufacturing DIY Kit Spare Parts Student Laboratory

Description of Colorful Sound - Controlled Rotating Light

Product Parameters

- Circuit Board: Thickness 1.6mm, Diameter 48mm

- Power Supply Voltage: DC5V

Function Introduction

  The circuit of this kit controls 10 LEDs to emit flowing light through sound. It can intuitively demonstrate the function of CD4017 and is a practical kit for learning about counters, frequency dividers, and colorful light controllers. It has both interesting and practical effects and can present a good demonstration performance.

Kit List

- Resistor 200 ohms (Four - ring: Red - Black - Brown - Gold; Five - ring: Red - Black - Black - Black - Brown): 1 piece, Position R5

- Resistor 470 ohms (Four - ring: Yellow - Purple - Brown - Gold; Five - ring: Yellow - Purple - Black - Black - Brown): 1 piece, Position R4

- Electrolytic Capacitor 1uf: 1 piece, Position C2

- Electrolytic Capacitor 100uf: 1 piece, Position C1

- Triode 9014: 1 piece, Position Q1

- Microphone: 1 piece, Position MIC

- Resistor 20K (Four - ring: Red - Black - Orange - Gold; Five - ring: Red - Black - Black - Red - Brown): 2 pieces, Positions R1, R3

- Resistor 2M (Four - ring: Red - Black - Green - Gold; Five - ring: Red - Black - Black - Yellow - Brown): 1 piece, Position R2

- 5M Red - Yellow - Green LED: 11 pieces, Positions D1 - D11

- Chip CD4017: 1 piece, Position U1

- 16 - pin IC Socket: 1 piece, Position U1

- PCB Board: 1 piece