need a little help putting the final touches on my mq2 pump project

[mill8316]

I picked up the adapter similar to the link below. (not sure if it is exact same as the link below, but it is the correct size for the mq2)

I was just wondering if somebody here could tell me which wire gets soldered (for a UTB) to which post on the connector as the posts are not labeled

http://www.allelectronics.com/make-a-store/item/SBH-1/HEADER-FOR-SMALL-BATTERY-CON-2MM-SPACING-WHITE/-/1.html

thanks

[drg]

Doesn't matter. BTW the item in that link is not the correct connector for mQ valves.

[mill8316]

ok. just to verify before i solder it. so it doesnt matter which wire from the UTB harness goes to which side of the posts for the mq2?


oh yeah and I couldnt remember which one I ordered cuz it was more than 6 months ago. I got like 10 of the correct ones though if anybody needs.

thanks

[drg]

AS long as you are using the right two wires, no, polarity doesn't matter.
I could use some, where did you get them from?

[mill8316]

i ordered 8 at one time online almost a year ago when i first started this project. I only wanna keep about 4 or 5 though so if u want i could send you 2 or 3 in the mail.

I cant remember which one of these it was though

http://www.allelectronics.com/index.php?page=search&search_query=header+for+small+battery

[drg]

It should actually be neither of those, eBlade pin spacing is 1.5mm ...

[mill8316]

oh. i guess they don't carry the correct one anymore, because that is where i got them from about a year ago and I have plugged them into the mq2 and they work. I dont need them all so if you want 2 or 3 just lmk ur address and i could send some to you

[drg]

I wonder if the measurement could be different for different brands. Because I looked at that site a long time ago and it never had 1.5mm.
I'll pm you my address if you don't mind sending me some

[mill8316]

i will rap 3 in bubble rap and send them to you. I will also include the plastic package they came in with the label. I could not figure out what the numbers on there mean as they corresponded to nothing else on the website that i could find but hopefully it helps

[drg]

Ok thanks. 

[mill8316]

the website is actually futureelectronics.com, I will send them out tomorrow with 3 connectors in bubble wrap in a small envelope and I included the packaging.