The gateway is a complete software and hardware solution that is ready to integrate in an IoT product.
At the heart of the SparkGate-7 solution is a system-on-module, connected via a SMARC-compliant interface. The Spark-501 module, measuring 82 x 50mm is powered by an ARM Cortex-A5 based processor, with 256MB RAM, running a Yocto-built Linux.
The on-board Telit modem offers cloud connectivity, including via SSL, allowing secure communication for JSON/REST. A miniPCIe socket allows connection of alternative modems.
With latent power consumption as low as 30mW, SparkGate-7 is amenable to battery/solar cell power. At the same time, because it is a full-featured Linux system, touch screen display, audio and USB are supported out of the box.
SparkGate-7 with Spark-501 module, including Telit modem is available from Direct Insight from March 2016, with low-volume prices under £100/130€.
