ProxDuino | python powered RFID proximity card/maglock entry
kandi X-RAY | ProxDuino Summary
kandi X-RAY | ProxDuino Summary
This system requires ELECTRONICS. It only takes a handful of miliamps across your heart to stop it. We take absolutely no responsibility for and do not assume any liability for anything that results from reading this document and attempting to implement the system described within. THIS INCLUDES THE BREACHING OF A SECURITY SYSTEM, DEATH OF PEOPLE IMPLEMENTING THAT SYSTEM, AND OTHER POTENTIAL INCIDENTS TOO NUMEROUS TO LIST. Software: SQLite 3 and the python libraries for it. Hardware: RFID reader that outputs Weigand-26 Maglock that can be energized with 12 volts Relay with a two pins that are normally closed 12 volt power supply(old laptop cords work great) Arduino (Developed on Duemilanove and Uno). python-script/ the python script that acts as a maglock server arduino-stuff/ arduino sketch and wiring diagram. Change the MASTERCARD values in the python script to a card value you have and a pin you know. Change the serial port to the port the arduino shows up on. Wire up everything like the diagram, plug the Arduino into a computer, fire up the python script (make sure the serial port is set correctly), and start adding cards to the system.
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Top functions reviewed by kandi - BETA
- The main loop for reading a card entry .
- This function is used to loop through a serial pin .
- Init the maglock database
- Parses a serial value
- Initialize a serial port
- Query maglockdb database .
- Commit to maglock database .
- Create a user .
- Update the userpin database
- Delete user with card .
ProxDuino Key Features
ProxDuino Examples and Code Snippets
Community Discussions
Trending Discussions on Internet of Things (IoT)
QUESTION
I have js files Dashboard and Adverts. I managed to get Dashboard to list the information in one json file (advertisers), but when clicking on an advertiser I want it to navigate to a separate page that will display some data (Say title and text) from the second json file (productadverts). I can't get it to work. Below is the code for the Dashboard and next for Adverts. Then the json files
...ANSWER
Answered 2020-May-17 at 23:55The new object to get params in React Navigation 5 is:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install ProxDuino
You can use ProxDuino like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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