LA66 USB Adapter LoRaWAN USB Adapter v1

The Dragino LA66 USB LoRaWAN Adapter is a plug-and-play USB device that enables PCs, mobile devices, and embedded systems to communicate over LoRaWAN®. Built around the LA66 LoRaWAN module and a CP2101 USB-TTL chip, it allows developers to quickly add long-range, low-power LoRaWAN connectivity using simple AT commands. With a mature LoRaWAN v1.0.3 stack, worldwide OTAA keys, TCXO crystal for stability, and support for peer-to-peer LoRa, the LA66 is ideal for rapid prototyping, testing, and deployment.

Key Features:

• LoRaWAN® v1.0.3 Class A support

• USB plug-and-play LoRaWAN adapter

• Ultra-long range RF performance

• Peer-to-peer LoRa protocol support

• TCXO crystal for stable operation in extreme temperatures

• AT command control via USB (UART-TTL)

• Worldwide unique OTAA keys

• Firmware upgradable via UART

• Spring RF antenna included

Specifications:

• CPU: 32-bit, 48 MHz

• Flash / RAM: 256 KB / 64 KB

• Input Power: 5 V (USB)

• Frequency Range: 150 MHz – 960 MHz (region dependent)

• TX Power: up to +22 dBm

• RX Sensitivity: up to –148 dBm

• Operating Temperature: –40 °C to +85 °C

• Device Size: 10 × 8 × 3 cm

• Weight: 32.5 g

Application:

Ideal for rapid LoRaWAN prototyping, USB-based gateways, testing, and adding long-range wireless connectivity to PCs and embedded systems.

USER MANUAL:

LA66_User_Manual

DATA SHEET:

LA66_Datasheet