Hburirrty Lucky Turntable LED Light DIY Electronic Kit Welding Project Training Module DIY Kit for Learning Training,Finished

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  • 3. This kit configures 10 LEDs into a circle, which starts working when the power switch is turned on and the start button is pressed, making it easy to use.
  • 2. The pulse generator is composed of NE555 and peripheral components to form a multi harmonic oscillator, with stable performance.
  • 5. This circuit is particularly suitable for beginners to use, with strong interest, obvious effects, and low production difficulty. It is material for assembly practice, skill training, etc.

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