Schematics for a controller board were designed. This woudl be a simple design with most pins not terminated. The Teensy-LC has two I2C ports so the user can select which port goes to which side. It would even be possible to place one port one both sides of the board. The largest portion of the schematics was the pin arrangement which allows modules to be installed at irregular offsets which can fit users' individual hands.
The schematics were converted to a board layout. An attempt at standardized holes was made. The holes were intended to allow attachments of irregular connections such as single button breakouts at any angle. The holes were 4mm in diameter or a #6 screw. There shouldn't be any trouble attaching the boards with standard hardware and not every hole must be used to attach the boards.
Since the I2C ports are the most important feature, it would be possible to make interface boards which host different controllers or even ones which aren't meant to accept a board, but feature a controller by themselves. This flexbility allows attachments like boards which feature Bluetooth or even long-range radio.
The rest of the posts for this project have been arranged by date.
First time here?
Completed projects from year 1.
Completed projects from year 2.
Completed projects from year 3.
Completed projects from year 4.
Disclaimer for http://24hourengineer.blogspot.com/ and http://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 their post.
This blog, including pictures and text, is copyright to Brian McEvoy.
2018-02-23
Schematic for controller
The schematics were converted to a board layout. An attempt at standardized holes was made. The holes were intended to allow attachments of irregular connections such as single button breakouts at any angle. The holes were 4mm in diameter or a #6 screw. There shouldn't be any trouble attaching the boards with standard hardware and not every hole must be used to attach the boards.
Since the I2C ports are the most important feature, it would be possible to make interface boards which host different controllers or even ones which aren't meant to accept a board, but feature a controller by themselves. This flexbility allows attachments like boards which feature Bluetooth or even long-range radio.
Board layout for a Teensy-LC controller
The rest of the posts for this project have been arranged by date.
First time here?
Completed projects from year 1.
Completed projects from year 2.
Completed projects from year 3.
Completed projects from year 4.
Disclaimer for http://24hourengineer.blogspot.com/ and http://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 their post.
This blog, including pictures and text, is copyright to Brian McEvoy.
2018-02-23
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