DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit

DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit
  • Original PriceUS$1.65piece
  • SAVEUS $0piece
  • Discount PriceUS$1.65piece
  • ShippingFree Shipping
  • Product Rating8996

Shopping for a DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit with cheapest price? Read about features, types, and other must-know topics in our DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit buying guide to make an informed choice. Pay for good DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit Look for the DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit package that is good for you. Make a price comparison, discount promo, or free sending before shopping.

Description:
Circuit functions: With the sound of music or other sounds, LED lights follow the rhythm of the sound (the speed of the sound) and flicker. After successful welding, you can feel the wonderful combination of sound and light.
Working voltage: 3-4.5V ( if you need a higher working voltage, please add a current limiting resistor on LED, usually tens of euro to 100 euro).
Circuit principle: Sound-controlled LED melody lamp circuit consists of power supply circuit, microphone amplification circuit, LED luminous indicator circuit, power supply by JP input, C1 filter power supply circuit. MIC converts sound signals into electrical signals, which are coupled by C2 to Q2 amplification. The amplified signals are sent to Q1 base. Q1 drives LED to emit light. The louder the sound, the brighter the LED.
Package Included:

1 x DIY Voice Controlled Melody LED Flash Kit


DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit

DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit

DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit

DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit

DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit

DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit

DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit

DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit

DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit

DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit
Feedback
We would be very grateful to leave you some comments when you receive your article. We do our best to provide the best possible service, but if for any reason you are unhappy with something, please contact us before leaving a negative answer and we will do our best to solve your problem.

MERCI DE CHOISIR D'ACHETER AVEC NOUS