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ICStation DIY Kit Red Green Blue Heart-Shaped LED Flash Light

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LED heart-shaped flashing light

LED heart-shaped flashing light is composed of three S9014 triode and capacitance oscillation circuit form flickering effect to light three different colors of the LED lamps, high bright, colorful effect.

A, principle
LED heart-shaped flashing light there are mainly three S9014 triode and capacitor and 18 oscillation circuit, composed of three color LED display circuit

B, instructions
1. The wiring diagram

2. The electrical characteristics
The input voltage: 3 ~ 4V
Input current: 22 ~ 42mA

C, Schematic diagram

D, List of components








R1 , R3 , R5





R2 , R4 , R6





C1 , C2 , C3





Q1 , Q2 , Q3




5MM red LED

D1 , D4 , D7 , D10 , D13 , D16




5mm gread LED

D2 , D5 , D8 , D11 , D14,D17




5mm yello LED

D3 , D6 , D9 , D12 , D15 , D18








Rating: [5] 5 of 5 Stars! Date Added: 2017-03-23 22:54:02
Got it! Thanks! Everything is in place, cheap and cheerful!

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(2) Shipping time 
Shipping time is 7-20 business days to most of countries; please view below table for exactly shipping time to your location. 

7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries

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Total price of the order >= 200USD or Total weight of the order >= 2.2KG

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(2) Shipping Time
Shipping time is 3-5 working day (about 1 week) to most of countries. 

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1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed. 
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc. 
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4) Track the order which with tracking number via below links:

Registered Airmail: www.17track.net/en

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ICStation DIY Kit Red Green Blue Heart-Shaped LED Flash Light
$2.75 $2.20