LA66 Shiled LoRaWAN Shield for Arduino (Not Inclusive of Arduino)

The LA66 LoRaWAN Shield is an Arduino-compatible shield based on the LA66 LoRaWAN module, enabling quick integration of LoRaWAN v1.0.3 or peer-to-peer LoRa communication into Arduino projects. It is ideal for developers building IoT applications requiring long-range, low-power wireless connectivity.

Equipped with a TCXO crystal for temperature-stable RF performance, the shield supports worldwide LoRaWAN frequency bands, offers unique OTAA keys for secure registration, and communicates via UART-TTL AT commands. It includes an SMA antenna connector and supports firmware upgrades via UART.

Key Specifications:

• Arduino Shield based on LA66 LoRaWAN module

• Supports LoRaWAN v1.0.3 & peer-to-peer protocols

• Frequency Range: 150 – 960 MHz

• Output Power: +22 dBm | Sensitivity: –148 dBm

• CPU: 32-bit @ 48 MHz | Flash: 256 KB | RAM: 64 KB

• Power Supply: 1.8 V – 3.7 V | Power Consumption: <4 µA

• LoRa Tx Current: <108 mA @ +22 dBm | Rx Current: <9 mA

• Operating Temperature: –40 ~ +85 °C | Humidity: 10–95% RH

• SMA antenna connector included (433 / 868 / 915 MHz options)

• Size: 18 × 4 × 8.2 cm | Weight: 0.079 kg

Applications: Arduino IoT Projects • Remote Monitoring • Industrial Automation

USER MANUAL:

LA66_User_Manual

DATA SHEET:

LA66_Datasheet

FIRMWARE:

LA66_Firmware