0

Non-Latching Mini Relay FeatherWing Issue
Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.

Non-Latching Mini Relay FeatherWing Issue

by tychsy89 on Fri Jan 19, 2018 8:46 pm

Order # 1603395
Confirmation # 1603395-5751640696
Item ID:2895

this relay responds by turning on a light, but my ohm meter measures the common connected to NC at all times

tychsy89
 
Posts: 6
Joined: Wed Dec 06, 2017 4:58 am

Re: Non-Latching Mini Relay FeatherWing Issue

by franklin97355 on Sat Jan 20, 2018 1:22 am

What does it measure to NO? Can you ost some pictures of the wing and your connections?

franklin97355
 
Posts: 18145
Joined: Mon Apr 21, 2008 2:33 pm
Location: Lacomb, OR.

Re: Non-Latching Mini Relay FeatherWing Issue

by tychsy89 on Sat Jan 20, 2018 1:53 am

No to com measures as always open, while triggered and while not triggered... Sadly I got all the way finished with my project relying on the led and only discovered this issue after it failed to turn on my stove... The pictures provided are with the feather triggering high with pin a1

https://drive.google.com/open?id=17qCLo ... yyZZTQXjcg
https://drive.google.com/open?id=1XbIAw ... UBvRIyv_K6

Link sharing is easier then resizing photos, I hope that is ok

tychsy89
 
Posts: 6
Joined: Wed Dec 06, 2017 4:58 am

Re: Non-Latching Mini Relay FeatherWing Issue

by tychsy89 on Sat Jan 20, 2018 1:56 am

Also 3v to ground measures as 3.3v, my ground pin got kinda screwed up, but I don't think that connection is causing this issue as it made a very solid connection to the second pin hole and the light is triggering... There would only be an issue if the resistance of the solder is too high

tychsy89
 
Posts: 6
Joined: Wed Dec 06, 2017 4:58 am

Re: Non-Latching Mini Relay FeatherWing Issue

by franklin97355 on Sat Jan 20, 2018 2:10 am

That is an interesting mounting strategy but it should work. Go ahead and contact support2adafruit.com with a link to this thread and they will get you a replacement relay wing.

franklin97355
 
Posts: 18145
Joined: Mon Apr 21, 2008 2:33 pm
Location: Lacomb, OR.

Re: Non-Latching Mini Relay FeatherWing Issue

by tychsy89 on Sat Jan 20, 2018 2:14 am

The PCB is to make my connections to the thermometer you can't see, it's very compact which is what I was going for... I am linking the topic now, thanks for the quick responses

tychsy89
 
Posts: 6
Joined: Wed Dec 06, 2017 4:58 am

Please be positive and constructive with your questions and comments.