If you want to get a visceral (and fun) understanding of programming, start with an Arduino. Written by David Gewirtz, Senior Contributing Editor Sept. 27, 2016 at 6:02 a.m. PT ...

Yes, you can actually make cell phone calls with your Arduino now. The real star of this build is the new GSM Shield library.

The Arduino code takes all of the individual dialed numbers and combines them into a phone number. The sketch is set up so that after the 10th digit is read, the phone call is placed using an off ...

Features of the Arduino GSM Shield Cellphone As with any phone, the Arduino GSM Shield cellphone allows you to store names and phone numbers, display the time, and serve as an alarm clock.

This will allow the development platform to connect to the internet via GSM mobile phone networks. The module, or shield, was developed in conjunction with Telefónica’s Physical Internet Laboratory ...

Arduino devices have had the option of a GSM linkup for awhile, but getting that cellular link to truly strut its stuff hasn't always been easy, even for those of us who'd be inclined to program ...

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape.

This option can be used to make a “missed call” alert, incase of an intrusion attempt. The circuit is highly-flexible so that you can use any SIM900A modem (and ofcourse any Arduino Uno board) of your ...

Arduino has two new boards out which deliver connectivity – the Arduino MKR WAN 1300 (LoRa) and the Arduino MKR GSM 1400. The Arduino MKR WAN 1300 delivers LoRa low-power WAN connectivity, and the ...

The GSM Shield also includes a Telefonica SIM card that includes a worldwide data tariff which can be used anywhere there is a cellular signal.