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Great little device!
Brilliant cannot wait to have you chat with my Rocket Club, and once we start back
How are you connecting the nichrome wire? Normal solder doesn't stick to it.
I'm using a 60/40 tin/Pb solder with some RF800 liquid flux. It's a custom component footprint with a wide copper pad relative to the 0.22mm throughplated hole for the 0.2mm nichrome. It's sticking really well.
Other advice is to clean the nichrome well with IPA and solder it hot! My iron is at 320 or so for this job.
Great little device!
Brilliant cannot wait to have you chat with my Rocket Club, and once we start back
How are you connecting the nichrome wire? Normal solder doesn't stick to it.
I'm using a 60/40 tin/Pb solder with some RF800 liquid flux. It's a custom component footprint with a wide copper pad relative to the 0.22mm throughplated hole for the 0.2mm nichrome. It's sticking really well.
Other advice is to clean the nichrome well with IPA and solder it hot! My iron is at 320 or so for this job.