IOShield Detector

From SPCoast

[edit] IOShield 6-pin RJ11 Block Occupancy Detector

The schematics and PCB layouts shown here were created using the free tools provided by Eagle CAD. I get the boards fabricated at Seeed Studios.

Now that I am playing with Arduino based control points, it makes sense to use occupancy detectors that can be connected directly to IOShields. This version is based on Rob Paisley's 555-based detector, which is simpler than Chubb's DCCOD, but lacks the easy sensitivity adjustment that Chubb's design provides.

[edit] Main Board

• UNPROVEN Eagle schematic and board layout
• UNPROVEN Gerber files for use with BatchPCB and SeeedStudio

[edit] Remote Detector

• UNPROVEN Eagle schematic and board layout
• UNPROVEN Gerber files for use with BatchPCB and SeeedStudio