Signal if busy or available to speak to a light outside the door from 2 buttons inside the office
Research:
- Wireless Antenna/radio frequency transciever that i have
2 Components
1st - Local Controller:
- Pico W
- Red Button - Busy
- Green Button - Available
- RGB-LED - Connected to Remote Station Status
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- Red - Busy Signal
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- Green - Available (If Battery powered then no lights/deep sleep mode to conserve power)
-
- Blue - Motion Detected
- a way to disable motion notifications
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- simple switch on/off
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- latching button
-
- secret combo: press red twice then green once yo enable motion and red 2 and hreen 2 to disbale motion notifications
- Websit
- Busy Button
- Available Button
- Motion Detected
2nd - Remote Station
- Pico W
- RGB-LED
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- Red - Busy Signal
-
- Green - Available (If Battery powered then no lights/deep sleep mode to conserve power)
- Proximity Sensor
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- Passive Infared (PIR) https://www.sparkfun.com/products/13285
- Website
- Busy Button
- Available Button
Links: https://electronics.stackexchange.com/questions/513096/reducing-ir-proximity-sensor-module-power-consumption https://www.seeedstudio.com/blog/2019/12/19/all-about-proximity-sensors-which-type-to-use/