LPWAN Dev Kit for Sidewalk
The LPWAN Asset Tracker Dev kit is based on Wio-WM1110 Wireless Module, gathers location data via passive WiFi scanning or GNSS, and communicates with the Amazon Sidewalk network bridges using the BLE and/or LoRa radios.
Amazon Sidewalk is currently only available in the US. Check Sidewalk Network Coverage.
For other regions, you can also choose the Wio Tracker 1110 Dev Board, which is compatible with the worldwide LoRaWAN® network.
Feature
Support Amazon Sidewalk Network
Offers multiple connectivity options including: LoRa®, GNSS(GPS/BeiDou), Bluetooth, Wi-Fi Sniffer
Supports over 300+ Seeed Grove Sensors: Making it highly adaptable for different tracking and sensing requirements.
Onboard temperature sensor, humidity sensor, and a 3-axis accelerometer: Capturing a wide range of environmental and motion data
Fully Open Source Platform: Leverage the extensive LR1110 and nRF52840 open-source ecosystem for infinite application possibilities
Description
Amazon Sidewalk Supported
Amazon Sidewalk is an encrypted free-to-connect long-range network that provides persistent connectivity for billions of devices. It anonymously connects smart devices together and creates a highly reliable shared community network that you can use to create more cost-effective connected solutions.
Multiple positioning technologies
The LPWAN Asset Tracker Dev kit – WM1110 integrates Multi-Purpose Radio Front-End Targeting Geolocation Purposes. It's equipped with GNSS dedicated to outdoor positioning, as well as Wi-Fi Sniffer and Bluetooth scanning for indoor positioning. It's able to automatically transition between outdoor and indoor activities, replacing the need to build different trackers for indoor or outdoor use, this provides all-around location coverage while reducing complexity and cost.
Rich peripherals
In addition to the onboard temperature and humidity sensor(SHT41) and 3-axis accelerometer(LIS3DHTR), it features a series of peripheral interfaces and supports ADC/UART and IIC transmission protocols, which can be connected to 300+ Grove modules, enabling easy upgrades to smarter solutions.
Build an asset tracker application using Amazon Sidewalk
Learn about Amazon Sidewalk and AWS IoT Core for Amazon Sidewalk and how to connect the LPWAN Asset Tracker Dev kit to the wide-reaching Amazon Sidewalk network and integrate with AWS IoT Core.
This Demo application is created specifically for IOT202 Building compliant, secure connected products with AWS IoT Workshop at re: Invent 2023, and aims to be used in further AWS-workshop events. Developers or enthusiasts should be able to get a good understanding of the AWS IoT services, including AWS IoT Core, and Amazon Sidewalk, and how to integrate them into your connected product via the Workshop.
Hardware Overview
Application
Specifications
LoRa® and Positioning (Semtech LR1110)
| Frequency | 863~928MHz |
|---|---|
| Sensitivity | -125dBm @125K/SF7 -141dBm @125K/SF12 |
| Output Power | 20dBm max @LoRa® |
| Positioning Technology | GNSS(GPS,BeiDou),WiFi |
| Range | 2~10km (Depends on antenna and environment) |
Bluetooth(Nordic nRF52840)
| Bluetooth | Bluetooth 5.3 |
|---|---|
| Flash | 1MB |
| RAM | 256KB |
| Protocol | Bluetooth LE,Bluetooth mesh,Thread,Zigbee,802.15.4, ANT and 2.4 GHz proprietary stacks |
| Output Power | 6dBm max @Bluetooth |
Built-in Sensors
TH Sensor (SHT41)
| Range | Accuracy | |
|---|---|---|
| Temperature | -40~125°C | 0.2°C |
| Humidity | 0~100%RH | 1.8%RH |
3-axis Accelerometer(LIS3DHTR)
| Range | Bandwidth | Sensitivity(LSB/g) |
|---|---|---|
| ±2g, 4g, 8g, 16g | 0.5Hz ~ 625Hz | 1000 (±2g) ~ 83 (±16g) |