Open Access 3.0
From ACCX Products Wiki
Open Access Control v 3.0
This page summarizes the design notes for the next generation of the Open Access Control system. Included are lessons learned from the 1.0 and 2.0 versions and the detailed specification for the next revision.
The new system includes:
- Standard and Mega versions (4 or 8 relays, 4 or 16 alarm zones)
- RS-485 support for networking of systems, readers, etc.
- 2xfully-mplemented Wiegand readers with power, LED, etc.
- 25,000 user memory, thanks to the 1Mbit Atmel AT24C eeprom chip. (Increased from 200 user limit of current system)
Design Docs and Background
Open Access Mega (Arduino Mega Version)
- Includes Eagle CAD Schematic and Board Files
- Bill of Materials included as attributes in drawing
- Firmware and libraries for Open Access Mega