ESP8266 Community Forum

- Wed Mar 08, 2017 10:38 pm #63485 I would use an mqtt server. That way you can send messages to the other esp-01, your cell phone, or IFTTT. If my garage door is open for more then 5 minutes my wife and i both get the IFTTT alert.

- Thu Mar 16, 2017 11:34 am #63792

Hi, for the post / send have a look at:
http://www.diychristmas.org/vb1/showthr ... p-wireless
Post 2 for the sketch and post 4 for a walk through. Post 5 uses a PIR.

To recieve have a look at:
http://www.diychristmas.org/vb1/showthr ... less/page2
Post 2 for the sketch and posts 5 and 6 for a walk through.

You put me on the right track. Thanks.

Soon I'll post my result here.

- Sun Mar 19, 2017 11:34 am #63947 I have finished my project.

I have a client ESP8266-01 and a serverESP8266-01

To the client is connect: 1. PIR 2. Display 20x4 3. Green LED (no motion ) 4. Red LED (motion)

Motion_detection_WiFi_client.JPG

To the server is conected: 1. LED (flashing: motion) 2. Buzzer (with ON/OFF switch)

Motion_detection_WiFi_server.jpg

See also pictures:
http://i.imgur.com/z8zs5UQ.jpg
http://i.imgur.com/bDBKdh7.jpg
http://i.imgur.com/WI9rIJW.jpg

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