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About Amazon Sidewalk

Amazon Sidewalk is a secure community network that uses Amazon Sidewalk Gateways (also called Sidewalk Bridges), such as compatible Amazon Echo and Ring devices, to provide cloud connectivity for IoT endpoint devices. Amazon Sidewalk enables low-bandwidth and long-range connectivity at home and beyond using Bluetooth® Low Energy for short-distance communication and LoRa and FSK radio protocols at 900MHz frequencies to cover longer distances.

Complete Amazon Sidewalk Support

Telink offers a comprehensive solution for the Amazon Sidewalk ecosystem, with end-to-end support covering chips, modules, and development tools. It shortens device development time,enabling products to enter the market quickly.

Sidewalk over Bluetooth® LE

Fully supporting the cutting-edge Bluetooth® standard, Telink TL3238E1 SoC delivers full-stack multi-protocol compatibility and seamless integration with Amazon Sidewalk.Its ultra-low power consumption design effectively extends the battery life of end devices.

Sidewalk over Sub-GHz

Telink Bluetooth® SoCs work seamlessly with third-party Sub-GHz SoCs, supporting flexible BLE/FSK/LoRa mode switching. When connected to Amazon Sidewalk gateways, this integration significantly enhances the stability and reliability of medium-to-long-distance transmission.

Typical Applications

Smart Outdoor Devices

Asset Tracking

Smart Meter

Smart Positioning

Development Resource

Telink Development Kit for Amazon Sidewalk

Kit Features

Frequency Band
Sub-GHz CSS/FSK: 863-928 MHz, BLE: 2.402-2.480 GHz
Bluetooth® Protocol
Support up to Bluetooth® LE 6.1 with backward compatibility
MCU
32-bit RISC-V (up to 96 MHz)
Memory
Flash 1MB, SRAM 160KB
Interface
Support mikroBUS™ expansion
Debugging
Support external J-Link debugger (JTAG via mikroBUS™)
Telink Amazon Sidewalk SDK

Telink provides modular SDKs and sample demos covering the Amazon Sidewalk ecosystem, helping developers shorten the development cycle and quickly launch IoT products that support Amazon Sidewalk.

Telink's technical team is here to support you! If you run into any technical issues during development, feel free to post your questions on the Telink Forum—our experts will get back to you with professional solutions.