Pro Tip:

The Magic Smoke Stopper is an easy to build tool that can help save your electronics during the build and test phase when placed in the circuit between your battery and quad.



    • According to an RC Groups thread the US 3157 automotive taillight bulb works great for a mini sized quad. This is what I use and be sure to use both filaments of the bulb in parallel. If you want to use the smoke stopper on a micro brushed quad you will need to go with a lower wattage bulb. The 3157 will let enough juice flow to damage a micro. These are suggested for micro quads. A 5-7 watt bulb for this application,or use only the smaller filament from a 3057/1157 tail light bulb.


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