Dragino SN50v3-LB-EU868-M20 Waterproof Long Range Wireless LoRa Sensor Node

The Dragino SN50V3-LB-EU868-20 is a Long Range LoRaWAN Sensor Node designed for outdoor use. It is part of the third generation of the LSN50 series and is engineered to facilitate the rapid deployment of industrial-level LoRa and IoT solutions. The sensor node is powered by an 8500mAh Li/SOCl2 battery, ensuring long-term use.

Note: this model comes with a M20 IP68 Waterproof cable hole. 

Key Features:

• Utilizes the SX1262 chip for LoRa communication, enabling data transmission over extremely long distances at low data rates.
• Provides ultra-long range spread spectrum communication with high interference immunity and low current consumption.
• Equipped with a 48MHz ARM microcontroller, featuring 256KB of flash memory and 64KB of RAM.
• Multiplex I/O pins allow connectivity with various sensors.
• Built-in Bluetooth Low Energy (BLE) module allows for remote configuration via mobile phone.
• Supports Over-The-Air (OTA) updates via a private LoRa protocol for easy maintenance.
• Comes with a mature LoRaWAN stack and application software.
• Open-source project, enabling users to use pre-loaded software or customize it to meet specific requirements.

I/O Interface Specs:

• Battery output: 2.6V to 3.6V, depending on battery status.
• +5V controllable output for powering external devices.
• 3 x Interrupt or Digital IN/OUT pins for versatile digital interfacing.
• 3 x One-wire interfaces for connecting compatible sensors.
• 1 x UART Interface for serial communication.
• 1 x I2C Interface for connecting I2C-compatible devices.

Documents:

• User Manual