💾 Archived View for gemini.spam.works › mirrors › textfiles › hacking › garaghak.txt captured on 2021-12-04 at 18:04:22.
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Article 329 of alt.cyberpunk.tech: Xref: grayhawk alt.cyberpunk:2269 alt.cyberpunk.tech:329 Path: !rutgers!ub!zaphod.mps.ohio-state.edu!magnus.acs.ohio-state.edu!usenet.ins.cwru.edu!agate!darkstar!cats.ucsc.edu!speth From: speth@cats.ucsc.edu (James Gustave) Newsgroups: alt.locksmithing,alt.cyberpunk,alt.cyberpunk.tech Subject: Finally, Garage Door Opener Hacker Plans!!! (Long) Message-ID: <31972@darkstar.ucsc.edu> Date: 3 Apr 92 06:08:07 GMT Sender: usenet@darkstar.ucsc.edu Followup-To: alt.locksmithing Organization: University of California, Santa Cruz Lines: 798 Well, I finally got access to a scanner, so here it is. This is the instructions and schematic for a garage door hacker. It modifies an existing door opener to run through every possible code. The schematic follows the text and is a uuencoded gif file. Let me know if I messed up somewhere. All of this information is taken without permission from Cybertek: The Cyberpunk Technical Journal, Issue #5. Published by OCL/Magnitude, PO Box 64, Brewster, NY 10509. Subscriptions $15/year. (I have no idea if it's still published, I let my subscription expire a year ago. However for a similar publication contact vortex@cats.ucsc.edu ) From Cybertek: [The opener] uses a 555 timer as a pulse generator to transmit pulses to a binary counter. Each pulse will increment the binary counter by one. You can adjust the speed of the counting by turning R1. Go ahead and experiment to find just the right speed to use. Switch one is for resetting the count back to the beginning. As you may notice, the schematics don't show how to connect directly to the garage door opener. What I do is this: First you must desolder the DIP switches from the door opener and solder an IC socket into where the DIP switches were. (This will allow you to put the DIP switches back, when operating in normal mode.) Second, you should connect the output to a wirewrap IC socket. If you mount the IC socket on your pc or perfboard you can use the socket to plug right in to the door opener. When connecting the output, be sure that the connections on the wirewrap socket correspond to the ON setting of the DIP switches. Parts List ---------- Resistors R1 - PC mount 100k potentiometer R2 - 1k ohm 1/4 watt Capacitors C1 - 22MFD Integrated Circuits IC1 - 555CP Timer IC2 - CD4040BE 12 stage binary counter Misc LED1 - 10 Light Emitting Diodes S1 - Normally Closed Momentary Push Button Switch Perfboard 9V Battery Schematic follows: begin 600 garage.gif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