Sofirn C8F host. 21700 C8F Available

I just got my C8F host in from Mountain Electronics, man this is a great looking light :heart_eyes:

I have a question for y’all though. This is my first time installing a driver into a light with a side switch, so I’m wondering where the leads get connected for the side switch. Reading around I think this is correct.


Under the green circle it says “OTC,” but it didn’t come with that resistor. Is this the correct place for the e-switch leads? I’ve read you can also connect the + to the MCU #2, and the - to any ground. But the OTC pads are supposedly better to use. I’m fairly confident that was what Richard was explaining over on his thread here: Comment #7944

Also, the driver didn’t come with any of the resistors under the yellow circle. I complicitly trust that Richard left them off for a reason. Just out of curiosity, what are they for?