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TIDC-01005

Battery Powered Smart Lock Reference Design With Cloud Connectivity Using SimpleLink™ Wi-Fi®

Design files

TIDC-01005

Design files

Overview

This reference design demonstrates how to create a battery-powered electronic smart lock with integrated Wi-Fi®. The design demonstrates how the SimpleLink™ Wi-Fi CC3220S wireless MCU (SoC) can be used as the main system controller and network processor to create a highly integrated design. TIDC-01005 reference design combines the CC3220S with a DRV8837 1.8A low voltage brushed DC motor driver to form the core of a Wi-Fi enabled electronic smart lock design. It also features the SimpleLink Bluetooth® low energy CC2640R2F wireless MCU to demonstrate Wi-Fi provisioning over BLE. The design leverages LaunchPad™ Development kits and the DRV8837EVM, which makes it easy to reproduce and evaluate. The software for TIDC-01005 is based on the SimpleLink SDK to enable maximum portability within the SimpleLink Platform.

Features
  • Direct Connection to Cloud from Smart Lock
  • Multiple Provisioning Methods (BLE Provisioning, Access Point Provisioning, and TI SmartConfig™)
  • Wide Range of Built-in Security Features
  • Over-the-Air (OTA) Software Update through the Cloud Using with Multiple Security Enablers
  • Motor Driver with Integrated FETs
  • Example Software Application Based on SimpleLink MCU Software Development Kit (SDK)
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Design files & products

Design files

Download ready-to-use system files to speed your design process.

download Design guide — TIDC-01005
PDF | HTML
TIDUE59A.PDF (3215 KB)

Reference design overview and verified performance test data

download Gerber file — TIDC-01005
SPRCAG0A.ZIP (12462 KB)

Design file that contains information on physical board layer of design PCB

download Gerber file — TIDC-01005
SWRC335.ZIP (5459 KB)

Design file that contains information on physical board layer of design PCB

download Schematic — TIDC-01005
TIDRWB0.ZIP (801 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

Brushed DC (BDC) motor drivers

DRV8837 — 12-V, 1.8-A H-bridge motor driver

Data sheet: PDF | HTML
Wi-Fi products

CC3220R — SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi® wireless MCU with 6 TLS/SSL and 256kB RAM

Data sheet: PDF | HTML
Wi-Fi products

CC3220S — SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi® wireless MCU with secure boot and 256kB RAM

Data sheet: PDF | HTML
Wi-Fi products

CC3220MODA — SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi CERTIFIED™ wireless module with antenna

Data sheet: PDF | HTML
Wi-Fi products

CC3235S — SimpleLink™ 32-bit Arm Cortex-M4 dual-band Wi-Fi® wireless MCU with 256kB RAM

Data sheet: PDF | HTML
Low-power 2.4-GHz products

CC2640R2F — SimpleLink™ 32bit Arm® Cortex®-M3 Bluetooth® Low Energy 5.1 wireless MCU with 128kB flash

Data sheet: PDF | HTML
Wi-Fi products

CC3235MODASF — SimpleLink™ Wi-Fi CERTIFIED™ dual-band wireless antenna module solution with 1MB XIP Flash

Data sheet: PDF | HTML
Wi-Fi products

CC3235MODAS — SimpleLink™ Wi-Fi CERTIFIED™ dual-band wireless antenna module solution

Data sheet: PDF | HTML
Wi-Fi products

CC3235MODSF — SimpleLink™ 32-bit Arm Cortex-M4 dual-band Wi-Fi CERTIFIED™ wireless module with 1MB Flash

Data sheet: PDF | HTML
Wi-Fi products

CC3235MODS — SimpleLink™ 32-bit Arm Cortex-M4 dual-band Wi-Fi CERTIFIED™ wireless module with 256kB RAM

Data sheet: PDF | HTML
Wi-Fi products

CC3220MOD — SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi CERTIFIED™ wireless module

Data sheet: PDF | HTML
Wi-Fi products

CC3235SF — SimpleLink™ 32-bit Arm Cortex-M4 dual-band Wi-Fi® wireless MCU with 1MB Flash

Data sheet: PDF | HTML
Wi-Fi products

CC3220SF — SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi® wireless MCU with 1MB Flash and 256kB RAM

Data sheet: PDF | HTML

Start development

Hardware development

Development kit

CC3220S-LAUNCHXL — CC3220S LaunchPad™ development kit for Wi-Fi® SimpleLink™ wireless MCU

This reference design demonstrates how to create a battery-powered electronic smart lock with integrated Wi-Fi®. The design demonstrates how the SimpleLink™ Wi-Fi CC3220S wireless MCU (SoC) can be used as the main system controller and network processor to create a highly integrated (...)
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDC-01005 — Battery Powered Smart Lock Reference Design With Cloud Connectivity Using SimpleLink™ Wi-Fi®
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CC3220S-LAUNCHXL — CC3220S LaunchPad™ development kit for Wi-Fi® SimpleLink™ wireless MCU

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Hardware development
Reference design
TIDC-01005 — Battery Powered Smart Lock Reference Design With Cloud Connectivity Using SimpleLink™ Wi-Fi®
Evaluation board

DRV8837EVM — DRV8837 Evaluation Module

This reference design demonstrates how to create a battery-powered electronic smart lock with integrated Wi-Fi®. The design demonstrates how the SimpleLink™ Wi-Fi CC3220S wireless MCU (SoC) can be used as the main system controller and network processor to create a highly integrated (...)
EVM user’s guide: PDF
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDA-00115 — Low Voltage Brushed Motor System TIDC-01005 — Battery Powered Smart Lock Reference Design With Cloud Connectivity Using SimpleLink™ Wi-Fi®
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DRV8837EVM — DRV8837 Evaluation Module

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Hardware development
Reference design
TIDA-00115 — Low Voltage Brushed Motor System TIDC-01005 — Battery Powered Smart Lock Reference Design With Cloud Connectivity Using SimpleLink™ Wi-Fi®
Evaluation board

LAUNCHXL-CC2640R2 — CC2640R2 LaunchPad

This reference design demonstrates how to create a battery-powered electronic smart lock with integrated Wi-Fi®. The design demonstrates how the SimpleLink™ Wi-Fi CC3220S wireless MCU (SoC) can be used as the main system controller and network processor to create a highly integrated (...)
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDC-01005 — Battery Powered Smart Lock Reference Design With Cloud Connectivity Using SimpleLink™ Wi-Fi® TIDM-1020 — SimpleLink™ Wireless MCU-Based Thermostat Reference Design
In stock
Limit:
Out of stock on TI.com
Not available on TI.com

LAUNCHXL-CC2640R2 — CC2640R2 LaunchPad

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Hardware development
Reference design
TIDC-01005 — Battery Powered Smart Lock Reference Design With Cloud Connectivity Using SimpleLink™ Wi-Fi® TIDM-1020 — SimpleLink™ Wireless MCU-Based Thermostat Reference Design
TI’s Standard Terms and Conditions for Evaluation Items apply.

Software development

Support software

SLVC437 — Board Files and Software: DRV8837 EVM

Supported products & hardware

Supported products & hardware

Products
Brushed DC (BDC) motor drivers
DRV8837 — 12-V, 1.8-A H-bridge motor driver
Hardware development
Reference design
TIDC-01005 — Battery Powered Smart Lock Reference Design With Cloud Connectivity Using SimpleLink™ Wi-Fi®
Evaluation board
DRV8837EVM — DRV8837 Evaluation Module
Download options

SLVC437 — Board Files and Software: DRV8837 EVM

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Version: 01.00.00.0A
Release date: Aug 6, 2012
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Board Files and Software: DRV8837 EVM (zip)  — 863 K

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Products
Brushed DC (BDC) motor drivers
DRV8837 — 12-V, 1.8-A H-bridge motor driver
Hardware development
Reference design
TIDC-01005 — Battery Powered Smart Lock Reference Design With Cloud Connectivity Using SimpleLink™ Wi-Fi®
Evaluation board
DRV8837EVM — DRV8837 Evaluation Module

Release Information

The design resource accessed as www.ti.com/lit/zip/slvc437 or www.ti.com/lit/xx/slvc437a/slvc437a.zip has been migrated to a new user experience at www.ti.com/tool/download/SLVC437. Please update any bookmarks accordingly.
Support software

TIDCEO2 — TIDC-01005-SW

Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDC-01005 — Battery Powered Smart Lock Reference Design With Cloud Connectivity Using SimpleLink™ Wi-Fi®
Download options

TIDCEO2 — TIDC-01005-SW

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Version: 01.00.00.00
Release date: May 3, 2018
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lock

TIDC-01005-SW (zip)  — 5011 K

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Hardware development
Reference design
TIDC-01005 — Battery Powered Smart Lock Reference Design With Cloud Connectivity Using SimpleLink™ Wi-Fi®

Release Information

The design resource accessed as www.ti.com/lit/zip/tidceo2 or www.ti.com/lit/xx/tidceo2/tidceo2.zip has been migrated to a new user experience at www.ti.com/tool/download/TIDCEO2. Please update any bookmarks accordingly.

Technical documentation

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Top documentation Type Title Format options Date
* Design guide Battery Powered Smart Lock Reference Design With Cloud Connectivity (Rev. A) PDF | HTML Apr 9, 2021
Application note SimpleLink™ Wi-Fi® Enabled Electronic Smart Lock (Rev. A) Sep 29, 2020

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