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Assembly guide

On this page, we will guide step by step on how to assemble this kit.

Step 1: Solder the resistors to the PCB.​

Solder the 330 Ohm resistors to the PCB on pins marked R1 to R6. their orientation doesn't matter.

Find the resistors with markings as shown below:

Markings for the 330 Ohm resistor
Markings for the 330 Ohm resistor
Highlighted pins for resistors R1 to R6
Highlighted pins for resistors R1 to R7

Step 2: Solder the switch​

Solder the switch on pins marked S1, orientation doesn't matter.

Highlighted pins for switch
Highlighted pins for switch

Step 3: Solder the LEDs​

Solder the LEDs on pins marked L1 to L7. Keep in mind that the LED's cathode (-) is on the left pin, and anode (+) is on the right side!

Marked pins on LED
Marked pins on LED
Highlighted pins for LEDs
Highlighted pins for LEDs

Step 4: Solder the pushbutton​

Solder the pushbutton on pins marked S2, orientation doesn't matter.

Highlighted pins for pushbutton
Highlighted pins for pushbutton

Step 5: Solder the CR2032 battery holder​

Rotate the pcb on its back side up and align the holder with drawn topology on pins marked BAT.

Highlighted pins for pushbutton
Highlighted pins for pushbutton