Loading the Python program back into a different operating system on a Raspberry Pi Zero proved to be more difficult than the effort was worth. Instead, the Pi where the program was written was found, after a small treasure hunt. The problem seemed to lie in the serial port name. The most useful card was given a small touch of silver paint on the end for easy identification.
This card contained a working program and it interfaced with the Arduino firmware which had been loaded before. A remote was used to prove it could receive IR signals from the sensor boards all around it. The signals and addressable LEDs worked as expected.
The trigger was tested and the transmitting LED was tested and both worked as expected. However, the red LED and the laser would not turn off and the flashlight LED didn't deactivate when it was supposed to turn off. These problems could be hardware or they could be software. The second tagger should be given the card with the working software to compare and see if the problem is software or hardware.
Downloads:
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
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.
2017-09-02 (Sa)
Old card with marking
This card contained a working program and it interfaced with the Arduino firmware which had been loaded before. A remote was used to prove it could receive IR signals from the sensor boards all around it. The signals and addressable LEDs worked as expected.
Working LEDs, serial interface, and IR reception
The trigger was tested and the transmitting LED was tested and both worked as expected. However, the red LED and the laser would not turn off and the flashlight LED didn't deactivate when it was supposed to turn off. These problems could be hardware or they could be software. The second tagger should be given the card with the working software to compare and see if the problem is software or hardware.
Testing the transmitting LED which flickers as expected
Downloads:
- Arduino firmware
- OpenSCAD code
- STL printable models
- STL printable pipe dividers
- Python Last-Man-Standing program
- Gerber files for SMT IR Sensor board
- Gerber files for controller board
- Gerber files for homemade controller board (thicker traces than the previous version)
- Public project page for controller board
- Public project page for sensor board
- Switch wrench model
- Color code card
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
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.
2017-09-02 (Sa)
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