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Christmas tree soldering kit with flashing red, green, and yellow LEDs

This PCB Christmas tree is a fun soldering kit.

With red, green, and yellow LEDs that, if soldered correctly, will blink in 3 groups.

Includes battery holder and USB cable.

Power supply: 5V USB or via batteries (3x AA and 5V USB power supply not included)

Package contents:
1x PCB CTR-30A
1x PCB CTR-30B
1x PCB CTR-30C
2x Resistor 330
2x Resistor 1K
2x Resistor 2K
7x Resistor 10K
6x NPN Transistor S9014
6x Capacitor 47μF 16V
13x LED 3mm Green
12x LED 3mm Red
12x LED 3mm Yellow
1x USB to DC 3.5mm cable
1x DC socket J1 3.5mm
1x Switch S1 5.8mm
2x Screw M2 x 8mm
2x Nut M2
1x Battery holder for 3x AAA batteries
1x Otronic Dutch user manual

Dimensions
Length: 7cm
Width: 7cm
Height: 13cm

  • Soldering kit
  • Flashing LEDs
  • USB power supply
  • Battery power supply
Playing loads the video from YouTube.

Why choose this product?

  • Flashing LEDs – Red, green and yellow LEDs flash in 3 groups.
  • Battery holder included – Battery holder is included.
  • USB cable included – Includes USB to DC 3.5mm cable.
  • Complete parts list – Contains circuit boards, resistors, transistors and LEDs.
Specifications
Width7 cm
Length7 cm
Height13cm

In the package

  • PCB CTR-30A
  • PCB CTR-30B
  • PCB CTR-30C
  • 2 × Resistor 330
  • 2 × Resistor 1K
  • 2 × Resistor 2K
  • 7 × Resistor 10K
  • 6 × NPN transistor S9014
  • 6 × Capacitor 47µF 16V
  • 13 × LED 3mm Green
  • 12 × LED 3mm Red
  • 12 × LED 3mm Yellow

Frequently bought together

Total: € 27,34

Reviews

★★★★★ 5,0/5 3 reviews
  • ★★★★★Dr ing johan Nvt Dr.Ing.johan.den Boef/dammers

    Good parts.

  • ★★★★★Robert Hemelt

    Meets expectations

  • ★★★★★MBO College AlmereVerified purchase

    Good product

Write a review
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Shipping & returns

Shipping

  • Parcel with track & trace€ 7,70Within 24 hours
  • Pick up at PostNL location€ 7,40Within 24 hours
  • Letterbox parcel€ 3,70Within 2 business days
  • Letterbox parcel 24 hours€ 4,55Within 24 hours
  • Pick up in storeFree
All about shipping

Returns

Not satisfied? You have 30 days after delivery to return the product.

All about returns

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