Hi guys. Im about to start my first soldering project and I have a couple of questions.
It is an LED Christmas tree. Ive attached the board and the schematic.
1. How do I tell which side is the cathode on the schematic?
2. Can I solder the resistor any way; or is there a polarity?
3. And how does the electricity travel from each soldered point to another?
It is an LED Christmas tree. Ive attached the board and the schematic.
1. How do I tell which side is the cathode on the schematic?
2. Can I solder the resistor any way; or is there a polarity?
3. And how does the electricity travel from each soldered point to another?
Attachments
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