The Arcturus uCMK64-IoT is a 60x60mm module for developing secure IoT devices that require a combination of connectivity and control. The hardware uses a 120MHz, Freescale Kinetis K64 microcontroller with Ethernet, Wi-Fi, TLS security, peripheral connectivity and optional audio. The platform is controlled using a simple command protocol over a UART or TCP/IP socket, providing options for both host-MCU or cloud integration. The protocol supports I/O, bi-directional UART-to-net communication, device services and settings. A “call home” feature automatically originates the secure TLS socket connection to a remote server, helping to egress firewalls.

The uCMK64 is IoT made easy, no complex BSP or software system integration. The development kit contains everything you need to get started.
- 120MHz ARM® Cortex® M4 microcontroller
- Ethernet with network stack
- 11bgn Wi-Fi
- Optional audio
- Socket or UART control
- Eco-system of IoT Tools
- -40 to +85C parts rating
Firmware:
- TLS based secure connectivity
- I/O controls
- UART-to-net peripheral connectivity
- Optional VoIP, audio and PA firmware
How to buy:
- uCMK64-IoT Development Kit
- uCMK64-MOD – Module
- uCMK64-SSB – Board
Learn more at ArcturusNetworks.com
Sponsor this ArticleCircuit Cellar's editorial team comprises professional engineers, technical editors, and digital media specialists. You can reach the Editorial Department at editorial@circuitcellar.com, @circuitcellar, and facebook.com/circuitcellar


