“Arduino SIM will initially be compatible with the MKR GSM 1400 (3G with 2G fallback) — an Arm Cortex-M0+ board supporting TLS and X.509 certificate-based authentication through an on-board ...

Arduino SIM is initially rolling out with support for Arduino MKR GSM 1400 (3G with 2G fallback) – a 32-bit Arduino board supporting TLS and X.509 certificate-based authentication through an on-board ...

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. Features include the ability to have the Arduino ...

A new Kickstarter project aims to give Raspberry Pi and Arduino boards Internet access throughout the world with an add-on that allows integration with a SIM card. SparqEE Cellv1.0 would need to ...

Australians relying on Telstra's old 2G mobile network have less than 18 months to buy a new handset and SIM card if they want to stay with Telstra. With the proliferation of 3G and 4G smartphones ...

The sale of dual-SIM phones, in which one of the card slots can support the 2G network, provides consumers with a greater choice of handsets that would best suit their needs.