Project Safe Control
Program the control unit for an electronic safe.
The 8-Segment display and LEDs will show status of the safe:
U: indicates safe is unlocked
L: indicates safe is locked
P: indicates safe is programming a code
C: indicates safe is confirming a new code
F: indicates safe is forgetting an old code
A: indicates a programming request was successful
'E': indicates a programming fault.
The safe starts unlocked, cannot be locked and there are no valid codes. Whenever there are no codes the safe cannot be locked.
To lock the safe (this should work at ANY time):
press the left black button.
To unlock the safe (This should work ONLY when the safe is locked):
Enter a valid code sequence
Press the left black button.
To learn a new code (codes must be 4 buttons or more):
Press the right button once
8-segment should show 'P'
enter a new code sequence
press the right button again.
8-segment should show 'C'
enter the same code sequence
press the right button a third time.
If the code was correct 8-segment displays 'A'
if the code was incorrect 8-segment display 'E'
To forget an old code:
Press the right black button
8-segment should show 'P'
enter an old code sequence
press the right button again.
8-segment should show 'F'
enter the same code sequence
press the right button a third time
If the codes matched 8-segment displays 'A'
if the codes did not matched 8-segment displays 'E'
Hello dear
I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design along with gerber files. I will design your project using extra cheap and reliable components that will be beneficial for you if you are planning to make a commercial product.I also have experience in bluetooth modules and android apps development. I can also develop android app for you that will be able to control your project and you will be able to monitor your data. If you wish we can discuss in chat.
Greetings for the day!!!
We have strong experience in this field.
We ensure 100% Quality with On-time deliveries.
Please allow us to take this opportunity.
Thanks & Regards,
Team@The24CarrotsInc
Hi,
It’s a great opportunity to work with you and assist you in writing the reports in the field of electrical and electronics engineering. I have been working in this
field from last 7 years. I have been writing papers , thesis and doing assignments for many clients and client’s satisfaction is my prime moto. Please take a look at
my skills :
• Digital video analysis.
• Technical writing.
• Drafting of science reports. - Technical Support Engineer. –
• Electric design for Led lighting system. –
• Design and analysis of controlled voltage sources. –
• Control design for temperature and lighting systems. –
• Analysis and repair of electric plates. –
• Analysis and design of control protocols for TV signals (SDI signal). Broadcasting. –
• Analysis of systems in the frequency domain. Fourier and Laplace analysis.
Feel free to let me know anything that pops up in your mind. I can assure you that the project will be delivered with top notch quality and on time.
Looking forward to discuss more about the project.
Thanks
Souvik