Hello everyone!
I'm very new to this whole universe of solderind and electronics, but I1m eager to create
I have red somewhere that I can use AC switch on DC power, so I did...
I've connected 3 18650 3,7V li-ion batteries in serial way to power a 12V PC fan so it can blow away all the nasty fumes while I solder in the future
I have a small 2 pin AC switch similar to this one
https://dx.com/p/diy-rocker-switch-for-car-vehicle-black-red-11cm-138180
But mine is 3A 250V AC / 6A 125C AC and dosent have wires, just pins.
I've connected the battery pacs black negative wire to the fans black wire.
Soldered the fans red wire to the switches pin (the one closer to the ON state, and soldered the battery pacs red wire to the switches other pin (the one closer to the OFF state).
I have tryed out without soldering, everything worked like a charm, the switch was functionig properly.
But when I soldered the battery to the OFF pin, the fan started and didnt stop untill I desoldered it.. :-/
Any ideas?
I'm very new to this whole universe of solderind and electronics, but I1m eager to create
I have red somewhere that I can use AC switch on DC power, so I did...
I've connected 3 18650 3,7V li-ion batteries in serial way to power a 12V PC fan so it can blow away all the nasty fumes while I solder in the future
I have a small 2 pin AC switch similar to this one
https://dx.com/p/diy-rocker-switch-for-car-vehicle-black-red-11cm-138180
But mine is 3A 250V AC / 6A 125C AC and dosent have wires, just pins.
I've connected the battery pacs black negative wire to the fans black wire.
Soldered the fans red wire to the switches pin (the one closer to the ON state, and soldered the battery pacs red wire to the switches other pin (the one closer to the OFF state).
I have tryed out without soldering, everything worked like a charm, the switch was functionig properly.
But when I soldered the battery to the OFF pin, the fan started and didnt stop untill I desoldered it.. :-/
Any ideas?