Out of The Box and into The Cloud in 30 Seconds

Microchip and Amazon Web Services have partnered to provide you with an ideal

foundation for building your next cloud-connected design. Combining powerful

microcontrollers, a CryptoAuthentication™ secure element and a fully certied

Wi-Fi

network controller these boards oer the most simple and eective way

to connect embedded applications to the AWS Cloud platform. Leveraging the

Microchip Trust Platform, each board comes pre-provisioned and ready to upload

light and temperature sensor data to the free sandbox account, ready to be visu-

alized in real time on a dedicated web page. Choose from your favorite AVR

PIC

microcontroller architecture to make an easy and secure cloud connection.

www.microchip.com/IoTWA

Secure IoT - AWS Sensor Nodes

AVR

and PIC

IoT Development Solutions

Connect to the AWS Cloud

Smart

At the heart of the IoT Development Board is your choice of

microcontroller. Choose the AVR or PIC MCU that you are most

comfortable with. These powerful and ecient MCUs allow

you to intelligently bring your data to the Cloud. These scalable

MCUs allow you to expand upon the IoT functionality and add

your customized sensors into the application. For rapid pro-

totyping, the IoT Development Boards are supported by both

Studio 7 and MPLAB

X IDEs as well as graphical development

tools such as START and MPLAB Code Congurator (MCC).

These tools simplify connecting existing applications to the

cloud or developing new IoT designs.

Connected

The critical component that propels your design into the Cloud

is Microchip’s ATWINC1510, a single-band 2.4 GHz Wi-Fi

network controller that was specically optimized for low-power

IoT applications. Featuring extremely low-power consumption,

the ability to store various security certicates, and 8 Mb of

on-board Flash memory, this device ooads all networking

tasks from the main CPU while automatically providing a secure

socket connection and server authentication to the Cloud.

Secure

The integrity of any network is determined by its weakest link.

As the attack surface of IoT devices continues to grow with

clear acceleration, security can no longer be an afterthought.

The IoT Development Boards entrust data encryption to

the latest in Microchip's CryptoAuthentication portfolio, the

hardware based ATECC608A. By employing ultra-secure key

storage, cryptographic countermeasures and obscuring private

keys from both users and software this secure element ensures

the highest delity of your transmission to the cloud.

Each board comes pre-associated with a default shared AWS

cloud (sandbox) account for immediate successful authentica-

tion and data sharing without a custom user account. At any

time, you can disconnect the board from the default sandbox

and register to a new/private account.

Beyond

The on-board mikroBUS™ connector allows for both the

seamless integration of any MIKROE

Click™ boards and

the ability to quickly interface with other sensors or actuators

that support the popular footprint. With over 700 click boards

to choose from, this board can rapidly be made into an IoT

enabled motion detector, heart rate monitor or anything else

you can imagine.

A USB Mass Storage interface allows easy drag-and-drop

update of the microcontroller Flash memory and conguration

of Wi-Fi credentials. The integrated USB serial port can also be

used for diagnostics and to support a command line interface.

AVR-IoT WA Development Board (EV15R70A)

PIC-IoT WA Development Board (EV54Y39A)

The Microchip name and logo, the Microchip logo, AVR, CryptoAuthentication and MPLAB are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned

herein are property of their respective companies.

www.microchip.com/IoTWA

AVR or PIC Microcontroller-Based Solution

AVR-IoT WA Development Board (EV15R70A) PIC-IoT WA Development Board (EV54Y39A)

ATmega4808 AVR

Microcontroller

AVR RISC CPU, 48 KB Flash Memory & 6 KB SRAM

PIC24FJ128GA705 Microcontroller

PIC24 CPU, 128 KB Flash Memory & 16 KB SRAM

ATECC608A Secure Element

Protected Storage for 16 Keys, SHA256, AES-CCM, ECDH (Elliptic Curve Die-Hellman), ECDSA

ATWINC1510 Wi-Fi

Network Controller

Single-band 2.4GHz b/g/n IoT Network Controller, Pre-certied Module

MCP9808 Digital Temperature Sensor

0.25°C typical accuracy, Cong. Temp. Window Limit, Cong. Measurement Resolution: 0.5°C, 0.25°C, 0.125°C, 0.0625°C

MIC33050 Voltage Regulator

600 mA PWM Control Scheme, HyperLight Load

, Input Volt. Range (V): 2.7 to 5.5, Output Volt. (V): 1.0, 1.2, 1.8, 3.3, Adj

MCP73871 Battery Charger

Preset charge voltage: 4.10V, 4.20V, 4.35V or 4.40V, Complete Linear Charge Management Controller, Charge Safety Timers

• IDE: Atmel Studio 7 or MPLAB

• Rapid Prototyping: Atmel START or MPLAB Code

Congurator

• Start development with free custom sandbox within AWS

Cloud platform

• IDE: MPLAB X

• Rapid Prototyping: MPLAB Code Congurator

• Start development with free custom sandbox within AWS

Cloud platform

Complementary Devices

Expansion sensor boards: MikroElektronika™ Click boards

• Weather (I

C/SPI) MIKROE-1978

• UV Click (I

C) MIKROE-1677

• Humidity/Temp (I

C) MIKROE-949

• 3D Motion (I

C) MIKROE-1877

• Indoor air quality(I

C) MIKROE-2529

• Heart Rate 7 click (I

C) MIKROE-2998

For more information, visit: www.mikroe.com

For all documentation, visit: www.microchip.com/IoTWA

Key Applications

• Smart home IoT Sensors and actuators (lighting, access

control, climate control)

• Smart city industrial sensors (air quality, trac forecast)

• Health (blood pressure, heart rate)

• Industry 4.0 process control sensors (level, pressure,

temperature, ow)

Services and Third Party

• AWS Cloud Platform

• Microchip IoT Design Partners

• Microchip Training