Semtech One-Channel Hub Development Kit
Semtech One-Channel Hub Development Kit provides basic access for LoRaWAN® networks based on a single LoRa® Transceiver chip. The kit functions as a LoRaWAN access point that runs like a regular gateway but with only a single channel and modem. This operation, therefore, offers much less capacity. The Hub focuses on small-scale, low-density networks, up to 50 end devices, and is compatible with the LoRaWAN standard and existing LoRaWAN 1.0.x devices. The Semtech One-Channel Hub Development Kit uses Wi-Fi® as backhaul and is configurable via an accessible embedded webpage. The boards are available for individual purchase or as a complete set (LRWHUB1EVK1A).
Features
- Semtech transceiver Mbed™ shields for cost vs. performance trade-offs
- LCD display for easy setup and usage
- Wi-Fi backhaul connectivity
- Web-based configuration
- Offers enhanced security
- Increases energy/operational efficiency
- Enable insurance claim mitigation
Applications
- Smart locks/gates/intrusion
- Motion and occupancy
- Fire/gas/water leak prevention
- Temperature/air quality/humidity
- Fall detection
- Smart plugs/thermostats
Kit Contents
- ESP32-S3 shield adapter board
- LoRa radio shield
- OLED display adapter board
Block Diagram
Infographic
Resources
- Application Note: AN1200.94 - LoRaWAN® Theory for the One-Channel Hub
- Application Note: AN1200.96 - One-Channel LoRa® Hub Hardware and Regulatory Aspects
- LRWHUB1EVK1A Interface Kit for the One Channel Hub (Download)
- SX1261MB1BAS 868 MHz RF Module - Design Files (Download)
- SX1262MB1CAS 915 MHz RF Module - Design Files (Download)
- SX1268MB1GAS 490 MHz RF Module - Design Files (Download)
- One-Channel Hub HAL and Packet Forwarder for ESP32 (github)
Related Products
Espressif Systems ESP32-S3 2.4GHz Wi-Fi® & BLUETOOTH® LE SoCs
A low-power MCU-based SoC, supporting 2.4GHz Wi-Fi and BLUETOOTH® Low Energy (Bluetooth LE).
Semtech SX1261/SX1262 LoRa Transceivers
150MHz-960MHz LoRa RF Transceivers with only 4.2 mA of active receive current consumption.
Semtech SX1268 LoRa Connect™ LoRa® Transceiver
Ideal for long-range wireless applications.
Semtech LR1121 Multi-Band LoRa® Transceiver
An ultra-low, long-range LoRa® transceiver that supports terrestrial ISM band communications.
Semtech LoRa Smart Home™ LLCC68 RF Transceiver
Designed for long battery life with 4.2mA of active receive current consumption.