- 5,602 views, 3 today
- 225 downloads, 0 today
10
This is a 4 bit user friendly combination lock. It functions with a 10 button keypad with 1-5 entries in order to open the door depending on the combination saved into memory.
Schematic has been uploaded, be sure to read below or watch the YouTube video to learn how to set up after pasting it (World edit doesn't like extended pistons sosome assembly required) also note that the schematic is just the core components and not the full project as it is so far.
Setup
Step1- replace brick half slabs with redstone wire by hand
Step2- replace brick full blocks with redstone torches by hand
Step3- replace obsidian with Iron blocks with world edit
Step4- hit the clear button in the programming room and the safe reset in the keypad room to set the sequencers to their default states
List of Features *Crossed out features are not included in the core redstone schematic*
I know this may seam rather large compared to other combination locks that are really small and can hold more possible combinations, but I am choosing to sacrifice compactness for user friendliness and speed.
Diamond if you like what you see.
Schematic has been uploaded, be sure to read below or watch the YouTube video to learn how to set up after pasting it (World edit doesn't like extended pistons sosome assembly required) also note that the schematic is just the core components and not the full project as it is so far.
Setup
Step1- replace brick half slabs with redstone wire by hand
Step2- replace brick full blocks with redstone torches by hand
Step3- replace obsidian with Iron blocks with world edit
Step4- hit the clear button in the programming room and the safe reset in the keypad room to set the sequencers to their default states
List of Features *Crossed out features are not included in the core redstone schematic*
- comprised of mostly near instant logic ware speed is needed or ideal
- instant bus for the input commands (again ware speed is needed or ideal)
- 10 button keypad with digits ranging from 0-9
- the length of the combination can range from 1-5
- use of same digit multiple times in a combination eg. 25252 or even 99999
- over all total combinations of different viable button presses that can open the door add up to 111,110 (10^5 + 10^4 + 10^3 + 10^2 + 10) (to also clarify combinations like 264 and 7 are also possible)
- key entry display to mimic the dots shown on many password fields on log in screens
- failed attempt counter, after 3 failed attempts the keypad is locked down preventing its use.
- Enter button once you believe you have entered the correct combination
- Safe Reset button or "Backspace" for use if you know you didn't enter the correct combination.
- User friendly programming interface, you don't need to know redstone to program this lock.
- A set of 5 seven segment displays to display the current programmed combination
I know this may seam rather large compared to other combination locks that are really small and can hold more possible combinations, but I am choosing to sacrifice compactness for user friendliness and speed.
Diamond if you like what you see.
Additional Notes
Some screen shots currently up may or may not be part of the the final product as I quite often modify things to make them more organized or more efficient... or completely derp and have to rebuild something.Progress | 100% complete |
Tags |
19 Update Logs
Moving on : by Soren025 05/22/2012 5:57:58 amMay 22nd, 2012
I don't have access to the world that contains this lock as the owner of the server it was on could not keep paying for hosting. I might get the world eventually as the owner has it but as I see it I have been delayed on working on it for to long and new Ideas on improved designs have come to me. So I will leave the core redstone as the finished product and move on to a newer design; anyone interested should look forward to an improved version to this.
LOAD MORE LOGS
tools/tracking
699167
2
advanced-redstone-4-bit-combination-lock
Create an account or sign in to comment.
5 digits... is from 00000 to 99999...
i'd say thats 10^5... (10x10x10x10x10)
"the length of the combination can range from 1-5"