Development Tools IoT Ethernet Kit Powered by AWS IoT DM990004 Summary To address Industrial Internet of Things (IoT) projects, Ethernet connectivity becomes the most reliable and stable technology. The IoT Ethernet Kit powered by AWS IoT uses an Ethernet LAN8740A driven by a 32-bit microcontroller with 2 MB of Flash (PIC32MZ EF) that provides plenty of memory space for your application. On the sensor side, hundreds of different sensors can be plugged into the MikroElektronka mikroBUS footprint allowing for prototyping a large variety of IoT proof-of-concepts. This IoT kit takes advantage of the AWS IoT service and provide a smooth user experience coming preloaded with the corresponding rmware. AWS IoT is a managed cloud platform that allows connected devices to interact easily and securely with cloud applications and other devices. Additionally, the rmware in the kit makes use of MPLAB Harmony, FreeRTOS, WolfMQTT and WolfSSL allowing you to quick-start your IoT design. Features Bill of Materials Developed as a reference for industrial Ethernet environments LAN8740: Ethernet PHY Complete development kit that includes IoT edge device PIC32MZ2048EFM064: 32-bit microcontroller and setup instructions for using AWS IoT MCP1642B: Boost Regulator Easy setup out of the box with your own AWS account Available Reference Material on GitHub JSON-based data payload MPLAB Harmony: integrated software framework github.com/MicrochipTech/aws-iot-firmware-pic32mz Simple 32-bit MIPS microcontroller-based design Firmware Four input buttons, four output LEDs and one analog input Out-of-box guides potentiometer on edge device to show bidirectional control Compile and programming guides via AWS IoT Circuit schematics mikroBUS header for extendability to build any IoT use Insight on Things desktop application case using available or custom sensors Cloud Connectivity to AWS IoT Service USB Connectivity: Ethernet Status LEDs Debug Console LAN8740A Dual Power Sources User Experience USB or Battery Analog potentiometer Four digital button inputs Four digital LED outputs 32-bit Microcontroller PIC32MZ2048EFM064 Software Expandable MQTT mikroBUS socket FreeRTOS 3.3V and 5V support SSL support 2 SPI, UART, I C, PWM, AN, MPLAB INT Harmony www.microchip.com/IoTSupport Training Microchip is committed to supporting its customers in de- If additional training interests you, then Microchip can help. veloping products faster and more ef ciently. 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