Don't bother re-inventing the wheel.
Order one of these and scavenge the mechanism for your project. Less than $10 on Ebay. Has a timer circuit in it too. I think the slowest setting is a 1 second blast every 30 minutes. There are a couple of faster settings. Even the little cans of air freshener they sell for these last 2 months at the lowest setting.
![[Image: s-l1600.jpg]](https://images.weserv.nl/?url=i.ebayimg.com%2Fimages%2Fg%2FrjUAAOSwo0JWQTIr%2Fs-l1600.jpg)
Order one of these and scavenge the mechanism for your project. Less than $10 on Ebay. Has a timer circuit in it too. I think the slowest setting is a 1 second blast every 30 minutes. There are a couple of faster settings. Even the little cans of air freshener they sell for these last 2 months at the lowest setting.
The granting of a pardon is an imputation of guilt, and the acceptance a confession of it.
