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29. FK1227

Attribute:

HAPPY BIRTHDAY MELODY KIT

Categories : Best Seller Future Kit

This kit can generate a melody by IC No.M66, and the transistor oscillator provides frequency for driving the speaker device and then the LED is turned ON.

Technical Specification

  • Power Supply : 9VDC
  • Current Consumption : 55mA.
  • PCB Dimensions : 1.6 x 1.4 in.

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