Wireless Smart Lock Reference KitWith RS14100 MCU

Product Brief

www.redpinesignals.com

The Redpine wireless Smart Lock Reference Design enables quick development and deployment of Wi-Fi® + BT / BLE 5.0based low cost, ultra-low power IoT Smart Home devices such as smart locks and access control applications. The design is based on RS14100 SoC or module, that provides the following features:

• Break-through ultra-low power, always-on Wi-Fi cloud connectivity for longest battery life ( 3 + years ).• End-to-end security through TLS / SSL connection to Amazon IoT Cloud Server.• Secure BLE connection enabling configuration and control of the lock via Smart Phone.

Overview

Reference Design Highlights• Highly integrated single chip or module with Wi-Fi + Bluetooth® 5.0 (BT / BLE) plus an application ARM® MCU

Cortex® M4 enabling low cost IoT Smart Lock design.• Ultra-low power design with always-on Wi-Fi connectivity enabling multi-year ( 3 + years ) battery life.• Powerful ARM Cortex M4 that includes a Sensor Hub, running upto 180 MHz, sufficient for most IoT applications.• FCC / IC, CE / RED, and TELEC certified Modules.• End-to-end secure SSL / TLS cloud communication with Amazon AWS IoT server via secure Wi-Fi connection.• Sample Mobile application (Android) using BLE for provisioning and control of the lock.• Web App on Amazon AWS IoT Cloud using MQTT to communicate with the lock.• Reference hardware design files, mobile app, and embedded app to enable fast development and deployment of IoT

smart lock products.

LED’s

Audio

Sensors

- - - - - - - - - -

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RS14100WiSe MCU

(Wi-Fi+BT/BLE)Opamp & ADC

Capacitative Touch Keypad / Buttons

Brushed DC orStepper Motor

DriverPower

Converter

(Motor is powered directly by battery) 4 AA Batteries

PWM &GPIO

Motor Current

I2S

I2C

GPIO

3V

6V

M

RS14100 MCU Smart Lock Reference Diagram

Optional

Block Diagram

Secure BLE Connection(Lock Config / Control)

Secure Wi-Fi Connection toCloud Server (Lock Control)

AWS IoT Server

© Copyright 2019 Redpine Signals, Inc. All Rights Reserved www.redpinesignals.com

Redpine Signals, Inc. 2107 North First Street, Suite #540, San Jose, California 95131, United States of America. Phone: +1-408-748-3385 | Fax: +1-408-705-2019 Email: sales@redpinesignals.com | Website: www.redpinesignals.com

Key FeaturesGeneral

• RS14100 supports Single Band 802.11n, BLE 5.0.• Easy BLE provisioning using Android / iOS devices• Cloud connectivity using Wi-Fi.• Embedded Application for lock control / configuration.• Hardware & Software included in reference design kit.

Security• End-to-end secure connection to Cloud

- WPA2 for Wi-Fi Connectivity - TLS / SSL Cloud Connectivity

• Secure BLE connection to Mobile devices.• Secure Boot, Secure Zone and PUF Support

- Key storage, certificates, passkeys, IDs, etc.

Mobile Applications (Android)• Provisioning over BLE for Android.• Lock control, status, and configuration.

Ultra Low-Power Wi-Fi and BLE• Standby associated always-on Wi-Fi mode enables

ultra-low power, but still provides quick response to or from cloud.

• MQTT protocol to communicate lock status and control with AWS IoT cloud.

• Ultra-low power BLE for provisioning sensor or local smart phone control.

Wireless Connectivity• Wi-Fi / Bluetooth coexistence protocol support.• 802.11abgn (2.4/5 GHz) Wi-Fi for long range.• Bluetooth Low Energy 5.0.

Hardware• Supports power measurement jumpers.• JTAG for debugging and load code.• Supports battery or USB Power.

RS14100 Design Diagram

** This is an advance Product Brief. The content is subject to change without prior notice.