Dragino LA66 LoRaWAN USB adapter 868MHz V2

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Product details

The Dragino LA66 LoRaWAN USB Adapter 868MHz V2 is the ideal solution for quickly and easily adding LoRaWAN radio functions to USB devices. It combines a CP2101 USB TTL chip with the LA66 LoRaWAN module, enabling LoRaWAN radio functions to be easily added to PCs, mobile phones, or embedded devices with a USB interface. The LA66 is a ready-to-use module that supports the LoRaWAN v1.0.3 protocol. Deployed in over one million LoRaWAN devices worldwide, this LoRaWAN stack minimizes risk and ensures the stability of LoRaWAN sensors. It is compatible with various LoRaWAN servers and country standards. The globally unique OTAA key of each module guarantees smooth LoRaWAN registration.

Features:

  • Based on the LA66 LoRaWAN module
  • Ultra-long RF range
  • Supports LoRaWAN v1.0.3 protocol
  • Peer-to-peer protocol support
  • TCXO crystal for stable performance at low temperatures
  • Available in various LoRaWAN frequency bands
  • Globally unique OTAA keys
  • AT commands via UART-TTL interface
  • Firmware upgrade via UART interface
  • Open source mobile app for LoRaWAN signal detection and GPS tracking

Application examples:

  • Simple extension of PCs or mobile phones with LoRaWAN radio functions
  • Development of stable LoRaWAN sensors for various servers and standards
  • Peer-to-peer communication in non-LoRaWAN applications

Technical data:

  • Manufacturer: Dragino
  • Model: LA66 USB LoRaWAN Adapter v2-EU868
  • CPU: 32-bit 48 MHz
  • Flash: 256KB
  • RAM: 64KB
  • Input power range: 5V
  • Frequency: 868MHz
  • Maximum power: +22 dBm constant RF output
  • High sensitivity: -148 dBm
  • Temperature range: storage: -55 to +125℃, operation: -40 to +85℃
  • Humidity: Storage: 5 to 95% (non-condensing), Operation: 10 to 95% (non-condensing)
  • LoRa Tx current: <90 mA at +17 dBm, 108 mA at +22 dBm
  • LoRa Rx current: <9 mA
  • Dimension: 67 x 28.5 x 12mm
  • Weight: 61.5g

Scope of delivery:

  • 1x Dragino LA66 LoRaWAN USB Adapter 868MHz V2
  • 1x antenna 868MHz
  • 1x USB type C adapter.

Key specifications

Memory
0.06 MB
Clock speed
868 MHz
Item number
41956795

General information

Manufacturer
Dragino
Category
Development boards + Kits
Manufacturer no.
LA66 USB ADAPTER V2-EU868
Release date
9.1.2024

Development board properties

Clock speed
868 MHz
Memory
0.06 MB
Flash memory
256 kB

Power supply

Operating voltage
5 V

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Antenna 868mHz, Dragino LA66 LoRaWAN USB Adapter 868MHz V2, USB type C adapter

Product dimensions

Length
67 mm
Width
28.50 mm
Height
12 mm
Weight
61.50 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Development boards + Kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Dragino
    Not enough data
  • 1.Delock
    0 %
  • 1.Espressif
    0 %
  • 1.Tru Components
    0 %
  • 1.Whadda
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Dragino
    Not enough data
  • 1.Arduino
    0 days
  • 1.M5Stack
    0 days
  • 1.Purecrea
    0 days
  • 1.Shelly
    0 days

Return rate

How often is a product of this brand in the «Development boards + Kits» category returned?

Source: Digitec Galaxus
  • Dragino
    Not enough data
  • 1.Delock
    0.3 %
  • 2.Espressif
    0.6 %
  • 3.Whadda
    0.7 %
  • 4.Joy-it
    0.9 %
Source: Digitec Galaxus