WiFi Toilet Sensor for vacancy and light

The remote indicator system for our office toilet.

system

 

Overview

You can check your office toilet remotely without the need to go to a restroom. That enables you  to focus attention only on your work. 

 

We could verify practical effectiveness of this system over about 3 months at our small office :) .

 

 

circuit

 

 

Parts List

  • Spark Core
  • CDS Sensor + 10kΩ
  • Buzzer
  • MP Motion Sensor NaPiOn + 100kΩ

 

Usage

  • Install Chrome Extension indicator from external link
  • Set the devise token key on the configuration page