Kit Part Number Description Buy Now EM35x Development Kit (IAR Trial Version) EM35X-DEV Development kit with EM358x system-on-chip (SoC) based development, includes a 30-day trial license for IAR Embedded Workbench for ARM. EM35x Development Kit (IAR Full License) EM35X-DEV-IAR Development kit with EM358x system-on-chip (SoC) based development, includes a full stand-alone Cortex-M3 license for IAR Embedded Workbench for ARM. EM35x Breakout Board EM35X-BBRD The Ember EM35x Breakout Board serves as a test bed for network hardware and applications. Each Breakout Board has an associated EM35x Module, which can be deployed as a node within a network application. Thread Border Router RD-0004-0201 A Thread Border Router is a key component of a Thread protocol-based system and is responsible for key functions including; commissioning end devices or nodes, bridging Thread networks to the Internet and other IP-based networks and end-points and connecting external devices such as mobile phones to the Thread-based Home Area Network (HAN). This is an add-on to the EM35x Kit above.