WEEK 5 ( soldering led cube )

STEP 1

STEP 2

STEP 3

STEP 4

STEP 5

AIM

• To soldering entire of LED layer by layer.
• To show the step of soldering the LED.

RESULTS

• At the step 1, LED need to be bent as shown at the figure above. Anode terminal need to base by 90 degrees to the left along a line to parallel. For the cathode terminal, by using nose pliers make a 90 degrees downward bend. 

• At the step 2, five LED need to place parallel as shown at the figure above. All cathode terminal need to be solder at the each of LED. 

• At the step 3, after the process of soldering done. Multimeter will be use to check the connection all of the LED is good. Positive terminal need to put at the anode lead and negative terminal at the cathode lead as shown in the figure above. The picture beside that shown the LED's is in good condition looks like.

• At the step 4, the figure shown how the first layer of LED cube looks like. The process at the step 1 to 3 need to repeat until the five layer have been make. The picture beside that shown the five layer soldering has been done. 

• At the step 5, testing and evaluate process has been show. By using multimeter and jumper wire, the testing process has been held row by row.

PLAN FOR THE NEXT WEEK

• To make a hole on the PCB board.
• To test the layer of LED with using simple programming.