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Description

Circuit Board Characteristics:
Adopting 1.5mm high-quality electric wooden board for full process processing, with enlarged solder pads, thicker wires, and beautiful component layout. Specially optimized for practical training, it is easy to withstand repeated disassembly and welding, can improve usage efficiency, and has a high cost-effectiveness

Working Principle:
This kit consists of a multi harmonic oscillator composed of NE555 and a CD4017 decimal counter/pulse distributor. When the first, third, and fifth pulses arrive, Q0, Q2, and Q4 sequentially output a high level, and the blue LED flashes three times. When the sixth, eighth, and tenth pulses arrive, Q5, Q7, and Q9 sequentially output a high level, and the red LED flashes three times. When the 11th, 13th, and 15th pulses arrive, the blue LED flashes again, and the blue and red LEDs cycle alternately to form a simulated alarm light. Changing the size of RP1 can change the oscillation period, thereby changing the flashing speed of the LED. The entire circuit DC9-12V can work

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment.

We can accept customized package to meet different requirements:
1.Every item will separately pack into plastic bag,component,module can be packed in anti static bag.
2.Some fragile products such as the display screen can be packed in bubble bag.
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.

Dual Colors Flashing Light Kit

SKU : YXS723 Brand :

Price : $ 0.67

100 +: $0.67500 +: $0.671000 +: $0.67

Quantity :

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