Zedomax DIY125 – Light Orb Mods – Page2
Build the CB280 Mini Proto-Board
First, you will need to build a CB280 Mini Proto-Board. Here’s the HOWTO on our wiki:
CB280_Proto-Board_Solder_and_Assembly_HOWTO
When you are done building it, you can follow the Light Orb Mods:
First, get the 3 4.7K resistors soldered onto I/O labels P5, P6, P7, and to empty holes as shown here:
Get one of your 2N3904 transistors and solder it on like shown here:
Solder on 2 more transistors:
Solder on 3 100 Ohm resistors to the right side of the resistors as shown here:
You can connect one end of the resistors to the right pin of the transistors as shown here:
Solder on your 4 Red LEDs in series from the 100 Ohm resistor:
Solder on your 4 Green LEDs in series and your 4 Blue LEDs in series too:
You can use one of the LEDs in series pins to connect to the other end of LEDs in series. So connect ground of LED row 1 to LED row 2 and connect ground of LED row 2 to LED row 3.
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