# FAQ / Flux & Soldering tips

* Flux: {%youtube tfIwHuGzUEk %}
- https://youtu.be/tfIwHuGzUEk
* Flux: {%youtube IpkkfK937mU %}
- https://youtu.be/IpkkfK937mU
* Soldering: {%youtube GoPT69y98pY %}
- https://youtu.be/GoPT69y98pY
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i like the first one. thanks to Vitroid for sharing the second one.