We’ve seen Arduino-powered ... The 3G module is able to act as a 3G modem via a USB connection, allowing any computer to take advantage of wireless Internet with a SIM card.

Yet, there’s at least one component they share: the lowly SIM card. In fact ... Such is the beauty of the SIM, or Subscriber Identity Module. It allows you to easily transfer your cellular ...

Whether you like Arduino or not, you have to admit that ... 450W power The GSM Shield also includes a Telefonica SIM card that includes a worldwide data tariff which can be used anywhere there ...