NE555+CD4017 Water Lamp 3-5V Stable Suite DIY Kits 10 Way Lamp DIY

$16.95
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NE555+CD4017 Water Lamp 3-5V Stable Suite DIY Kits 10 Way Lamp DIY

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NE555+CD4017 Water Lamp 3-5V Stable Suite DIY Kits 10 Way Lamp DIY

NE555+CD4017 Water Lamp 3-5V Stable Suite DIY Kits 10 Way Lamp DIY

  • Brand: Unbranded
RRP: $17.95
Price: $16.95
You save: $1.00 (5%)
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$16.95
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Description

Description: Power supply voltage: 3-5V This kit is mainly composed of a clock generation circuit and a decimal counter circuit. Self-excited multivibrator with NE555 as the core Charging time is: 0.695 (R2+R1+VR1)C2, The discharge time is: 0.695 (VR1 + R1) C2 Adjusting VR1 can control the output frequency of the oscillator. The clock oscillation signal of U1 is continuously applied to pin 14 of U2. Ten LEDs of U2 are connected with 10 LEDs. When 10 outputs of U2 are under the action of clock signal When a high level is generated in turn, D1--D10 are sequentially illuminated to form a water light effect. The power supply charges the capacitor C2 through R2, R1, and VR1. When C2 starts charging, the 2 pin of U1 is still at a low level, so the output terminal 3 is at a high level, when the power supply is charged to R2 through R2, R1, and VR1. When the 2/3 power supply voltage is reached, the output pin 3 level changes from high to low, U1 internal discharge tube is
  • Fruugo ID: 174953636-374032327

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Manufacturer
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  • Shenzhenshi Lingyou Ke Ji You Xian Gong Si
  • Shenzhenshi Lingyou Ke Ji You Xian Gong Si
  • shenzhenshi nanshanqu yuehaijiedao kejiyuanbeiqu langshanlu huahankejidashaCzuo201shi（D）
  • Shenzhen
  • China
  • 518000
  • chengass@tishita.com
  • 18188609861
  • https://www.co.uk/search/?merchantId=16599

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • eVatmaster Consulting GmbH
  • eVatmaster Consulting GmbH
  • Bettinastr.30, 60325
  • Frankfurt am Main
  • Germany
  • 60325
  • contact@evatmaster.com
  • 496995179070
  • https://www.evatmaster.com/