Skip to content

Connecting Sim800L with Arduino Pro Micro or Mini (Atmega32u4/Atmega328p) and Nokia 5110 (PCD8544) display

License

Notifications You must be signed in to change notification settings

HA4ever37/Sim800l-Nokia

Repository files navigation

Sim800l Nokia

Utilizing functions of Sim800l module beyond calls and sms using any Atmega32u4/Atmega328p board and Nokia 5110 (PCD8544) display

Features:

  • Request a text file from a URL and display the result on screen (support both Http and Https)
  • Show network operator info (name, signal strength, network date & network time)
  • Show your approximate location a.k.a LBS information (date, time, latitude, and longitude). Please note that the date and time are based on GMT time
  • Save (to eeprom) and retrive last saved location info (date, time, latitude, and longitude)
  • Upload your location info to a JSON server (jsonbin.io) including:
    • Google Maps link of your location
    • GMT date and time of the upload entry
  • Scheduled location uploads (every 6 hours by default)
  • Show weather info of your current location (using OpenWeatherMap API & LBS) including:
    • Current temperature + Min & Max temp (in Celsius)
    • Humitiy level (in percentage)
    • Wind speed (in Meters per Second)
  • Serial debugging a.k.a. SerialPassthrough (Atmega32u4 version only)
  • Autosleep when idle after a specific time period (30 senconds by default)
  • Advanced sleep & wake up functions to minimize power consumption during sleep
  • Simple menu to navigate (Nokia Style)
  • Optimized SRAM usage (more than 50% is available for local variables)
  • Backlight control

Future features:

  • FM radio tuner?

Two external libraries are required: "Adafruit_GFX" and "Adafruit_PCD8544"

Needed hardware:

  • Arduino Leonardo/Micro/Pro Micro compatible board (Atmega32u4) or Arduino Pro Mini (Atmega328p)
  • Sim800l GSM breakout board (5v tolerant)
  • Sim card with data plan
  • Nokia 3310/5110 LCD (PCD8544)
  • Solderless breadboard
  • 3 Push buttons
  • Jump wires
  • Optional: NPN transistor and a resistor to control GND pin of the Sim800l module (to save power)

IMAGE ALT TEXT HERE alt text alt text

Releases

No releases published

Packages

No packages published

Languages