• Novo

Kit Efeito Explosão & Fogo de Artificio com 73 LEDs 4.5~6V (para soldar)

: FER03039
9,50 €
preço com IVA incluído

Este é um conjunto de componente que, após soldagem, simula visualmente uma explosão de fogo de artifício através de 73 LEDs. Funciona com uma alimentação de 4,5V a 6V e é ideal para entusiastas de eletrónica que desejam criar efeitos luminosos decorativos.​


 

Quantidade

DESCRIÇÃO EM PORTUGUÊS BREVEMENTE DISPONÍVEL

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*Atenção: as imagens são meramente ilustrativas.

Product introduction

The meter type explosion lamp kit consists of 33 red lights and 40 yellow lights. The LED lights flow from the inside to the outside to glow, forming the effect of an explosion water lamp. LED flow speed is adjustable. High quality PCB, big pads, even novice can easily weld successfully.

 

Product parameters

Kit name: Meter word explosion lamp kit
Working voltage: DC4.5–6V
Kit weight: About 70g
PCB size: 100×80mm

 

Component listing

Device symbol Device name Number of Note
  PCB 1  
C1 104 ceramic chip capacitance 1  
C2 Electrolytic capacitor 10UF 25V 1  
C3 Electrolytic capacitor 220UF 25V 1  
LED 3MM LED red red 40 Actual need for 33, generally about 7 more
LED 3MM LED yellow yellow 47 Actual need for 40, generally about 7 more
Q1–Q10 9013 triode 12 Actual need of 10, generally more than 2
R1/R11–R20 1k resistor 0.25W 15 Actual need of 11, generally more than 4
R2–R10 200 ohms resistance 0.25W 10 Actual need for 9, generally 1 more
R21 10k resistor 0.25W 1  
IC1 16P IC 1 NE555 chip
IC2 8P IC 1  
VR1 10K blue and white potentiometer 1  
DC5V DC005 seat 1  
  USB transfer DC005 line 1  

The PCB board uses FR-4 military grade A material sheet, the thickness is 1.6mm, the tolerance of the sheet and the stability of some parameters, the performance is very strong, which is beneficial in the relative price of some other plates. The parameters of the components are printed directly on the PCB board, so it can be welded directly without referring to the circuit diagram, which is quite convenient. If the PCB batches are different, the colors will be different. Please kindly understand.

 

Dimensions:

  • Width: 100mm

  • Height: 80mm

  • Weight: 70.6g

FER03039

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