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Arduino Dumb Phone

Easy to use! Only 2 Buttons and 2 LEDs. Great for Emergency Calls, or people with Special Needs.

It runs in 3 modes:

  1. Caller (By pressing the left button)
  2. Sender (By pressing the right button)
  3. Listener (By pressing both buttons at the same time)

It can:

  • Make a call to a predefined number
  • Send a predefined SMS message to a predefined number
  • Receive calls and SMS messages from any number (Only visible with a computer)

Setup

  • Extract the following library to your arduino/libraries folder.
  • Unlock your SIM card's Pin number with a real phone by going to the phone's settings. That way the GSM shield can operate without issues.
  • Make sure that the SIM card is loaded and able to make and receive calls.

Wiring

Imgur

Gear I Used

  • Sainsmart R3 UNO
  • TinySine GPS/GPRS shield
  • BreadBoard
  • 2 Buttons
  • 2 LEDs
  • Jumper Wires
  • PyroElectric Sensor

If you enjoyed this project please leave a star!