• DIY Kit 1.5mm SMT Component Soldering Practice Board
  • DIY Kit 1.5mm SMT Component Soldering Practice Board
  • DIY Kit 1.5mm SMT Component Soldering Practice Board

DIY Kit 1.5mm SMT Component Soldering Practice Board

$2.63
$4.3940%
00d : 00h : 00m : 00s
Item ID: 4991

Product Details

1. Feature:

   Interesting -- circuits installed with 3-12 v electricity is 10 road running water light, novel and fun.
   Training -- a total of 129 components (including the fly line), 313 solder joints, facilitate training speed.
   Comprehensive -- circuit with common components of 12 kinds, can be familiar with the use of more components
   Practical -- circuit with a particular function,
   Simulation -- with simulation test, can be used for the competition, selection,examination reference.
   Saving nature -- can be repeated desoldering use, improve utilization.
   Flexibility -- each element were numbered, not standard parameters, can adjust the parameters of flexible.
   Technical -- circuit has a unique working principle, provides the complete schematic diagram, with 5 test points, can set fault examination, convenient to carry out various tests, is beneficial to improve the level of theory.

  NOTE:There are 5 short circuit pad marked J1 to J6. User can solder it by pin from other components such as metal film resistors.

2. Introduction:

   PCB 1.5mm board by the high quality glass fiber board, large factories all over the process of tin sprayingprocessing, quality excellent, the optimization design was carried out for specialtraining, convenient bear repeated desoldering, can improve the efficiency of the use of. 

   Particularly suitable for training in the use of electronic assembly skills competition, and constantly improve the welding process and speed, but also can be used as electronic assembly race and test.

3. Module Diagram.

4. Components Details

5. Component listing.

Component

Number

Parameter

Quantity

Capacitor

C1-C10

0805

10

Resistance

R6-R15

0603

10

Resistance

R1-R5

0603-4P

5

Resistance

R16-R65

0805 100ohm

50

Resistance

R71-R75

0805 10K

5

Resistance

R66-R70

DIP

5

NE555

IC1

SOP-8

1

CD4017

IC2

SOP-16

1

LED

L1-L10

0805

10

NPN

Q1-Q10

TO-23

10

Diode

D1-D10

1206

10

PCB

 

 

1

 

 

 

 

 

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