A second revision was made to the Busi555Rake card. This version featured solder pads which ran to the edges of the rake fingers. This was redesigned so the rake fingers would capture the battery with friction and the solder pads would connect the battery terminals.
This design might have worked if it were easier to keep the battery perpendicular to the card but physics don't see fit to make an exception for my whimsical business cards.
Only with careful placement and alignment would the battery stay in position and it was much too finicky to demonstrate quickly. This design, as is, is considered a failure.
Project page on EasyEDA
First time here?
Completed projects from year 1
Completed projects from year 2
Completed projects from year 3
Disclaimer for http://24hourengineer.blogspot.com/ and 24hourengineer.com
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information in this blog, or linked by this blog, is not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property or similar, is the responsibility of those involved in the replication.
All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by Brian McEvoy, cannot be used to claim property or assets.
Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on a post.
This blog, including pictures and text, is copyright to Brian McEvoy.
2017-09-12 (Tu)
Redesign with larger solder pads
This design might have worked if it were easier to keep the battery perpendicular to the card but physics don't see fit to make an exception for my whimsical business cards.
Only with careful placement and alignment would the battery stay in position and it was much too finicky to demonstrate quickly. This design, as is, is considered a failure.
Battery inserted into card
Project page on EasyEDA
First time here?
Completed projects from year 1
Completed projects from year 2
Completed projects from year 3
Disclaimer for http://24hourengineer.blogspot.com/ and 24hourengineer.com
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information in this blog, or linked by this blog, is not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property or similar, is the responsibility of those involved in the replication.
All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by Brian McEvoy, cannot be used to claim property or assets.
Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on a post.
This blog, including pictures and text, is copyright to Brian McEvoy.
2017-09-12 (Tu)
Wow!
ReplyDeleteAwesome business card design with 555 Timer! This design can be use by using electric circuit or resistor, capacitor or transistor. :)
By the way, looking pretty.
Check out some creative Construction logo design inspiration here.
Thanks!
Creative idea :)
ReplyDelete