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.