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ManualsBrandsCOV KHOOM SIV ManualsSoldering KitKITS LED Fan Educational Soldering Kit

• switching LED diodes with the phasing out effect

The effect of this module is achieved through a

system of 19 LED diodes grouped into 3 blade arms

and perfectly imitating the movement of a real fan.

Two operating buttons control direction and speed of

the LED animation and allow for hours of play and

creative use of the personally assembled circuit.

Specifications

• 19 LED diodes

• 2 buttons for controlling speed and direction

• power supply: 9VDC (6F22 battery not included)

• LED animation imitating a rotating electric fan

LED fan

Educational Soldering Kit

Figure 1. Schematic diagram

ZOOM

330 330 330 330 330 330 680

ATTINY13

OFF/ON

BC548 BC548 BC548

GND GND GND GNDGND

78L05

100n

+9V +9V+5V

+5V

4.7k

GND

+5V

GND

4.7k 4.7k 4.7k

LED1

LED2

LED3 LED4

LED5

LED6 LED7

LED8

LED9 LED10

LED11

LED12 LED13

LED14

LED15 LED16

LED17

LED18

LED19

R1 R2 R3 R4 R5 R6 R7

PB5/PCINT5/RESET/ADC0/DW

PB3/PCINT3/CLKI/ADC3

PB4/PCINT4/ADC2

PB0/PCINT0/AIN0/OC0A/MOSI

PB1/PCINT1/AIN1/OC0B/INT0/MISO

PB2/PCINT2/SCK/ADC1/T0

VCC

GND

US2

SW1

T1 T2 T3

GND

IN OUT

US1

2 4

R10 R11 R12

SW1

SW2

CH1

CH2

CH3

https://bit.ly/2JPVLb0

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AVT EDU626

Summary of content (4 pages)

PAGE 1
https://bit.ly/2JPVLb0 LED fan Educational Soldering Kit PDF AVT EDU626 DOWNLOAD ZOOM Specifications The effect of this module is achieved through a system of 19 LED diodes grouped into 3 blade arms and perfectly imitating the movement of a real fan. Two operating buttons control direction and speed of the LED animation and allow for hours of play and creative use of the personally assembled circuit.
PAGE 2
Figure 2.
PAGE 3
Suggested order of assembly: R1-R6: ..............................resistor 330Ω (orange-orange-brown-gold) R7: .....................................resistor 680Ω (blue-gray-brown-gold) R8-R12:............................resistor 4,7kΩ (yellow-violet-red-gold) Z1, Z2: ..............................resistor 0Ω (black) US2: ..................................integrated circuit ATTINY13A + IC socket ! C1, C2:..............................capacitor 100nF (can be marked as 104) US1: ...............................
PAGE 4
Notes Thank you for purchasing AVT product. Please take your time to read carefully the important information below concering use of this product. ! Educational Electronics Kits are intended for educational and demonstration purposes only. They are not intended for use in commercial applications. If they are used in such applications the purchaser assumes all responsibility for ensuring compliance with all local laws.