Elecrow ThinkNode G3 LoRaWAN Gateway | ESP32-S3 Chip | Smart Home, IoT Solutions

Description

• Elecrow ThinkNode G3 LoRaWAN Gateway | ESP32-S3 Chip | Smart Home, IoT Solutions
• Features ESP32-S3 dual-core processor
• Ensures ultra-long-distance transmission
• Supports WiFi, Ethernet, and multiple networks
• Offers remote firmware upgrades
• Compatible with MicroPython, C++, Arduino IDE

The Elecrow ThinkNode G3 LoRaWAN Gateway | ESP32-S3 Chip | Smart Home, IoT Solutions is a sophisticated and compact device engineered for Internet of Things (IoT) communications. It features the ESP32-S3 dual-core processor and Semtech SX1262 transceiver, ensuring ultra-long-distance transmission and high-frequency stability while maintaining low power consumption. This gateway supports various frequency configurations and enables seamless conversion between LoRa and IP protocols, facilitating stable data interaction with the cloud through multiple networks.

The device offers a user-friendly configuration interface accessible via mobile phones or PCs, allowing for quick adjustment of LoRa parameters and supporting remote firmware upgrades. This enhances deployment and maintenance efficiency. It is compatible with development languages such as MicroPython and C++, and supports ESP-IDF and Arduino IDE environments, providing high development flexibility for engineers and technology enthusiasts.

Designed with a modern smart home aesthetic, the ThinkNode G3 includes a multi-functional fixed base, supporting diverse installation methods suitable for both indoor and outdoor environments. It is widely applicable in fields such as smart cities, agriculture, industrial IoT, smart buildings, logistics management, and environmental monitoring, serving as a crucial hub in IoT communication architecture.

View moreWhat’s Included

• 1x Elecrow ThinkNode G3 LoRaWAN Gateway | ESP32-S3 Chip | Smart Home, IoT Solutions
• 1x USB-A to Type-C Cable
• 1x Stand
• 1x Lora Rubber Stick Antenna
• 1x User Manual

Dimensions

• 75 x 75 x 30 mm (L x W x H)

Links

PDF File

• Elecrow ThinkNode G3 LoRaWAN Gateway | ESP32-S3 Chip | Smart Home, IoT Solutions – User Manual

Website

• ThinkNode G3-Single Channel LoRaWAN Gateway | ESP32-S3 Chip | Smart Home, Smart IoT Solutions – Product Wiki

Specifications

• Processor: ESP32-S3-WROOM-1-N8R8
• CPU/SoC: Equipped with a high-performance Xtensa32-bit LX7 dual-core processor
• Frequency: Up to 240 MHz
• System Memory: 512 KB SRAM, 8M PSRAM
• Storage: 8M Flash, 384 KB ROM
• Development language: MicroPython, C/C++
• Development environment: ESP-IDF, Arduino IDE
• Network configuration interface: Self-developed web console with network and LoRaWAN server configuration, OTA upgrade
• Wireless Communication
  • WiFi: Support 802.11 b/g/n, 2.4 GHz
  • Bluetooth: Bluetooth Low Energy and Bluetooth 5.0
  • LoRa: SX1262 LoRa TransceiverUS 915MHz/EU 868MHz/AU 915MHzExternal antenna
  • 4G: 4G communication (LTE CAT1) (Not yet released, please stay tuned)
• Interface
  • Ethernet port: RJ45, 10/100Mbps
  • USB Interface: Type-C, debugging, power supply interface
  • LoRa antenna interface: RP-SMA
  • 4G antenna interface: RP-SMA (Reserve)
• Hardware
  • Reload Button: Device restart, debugging, and factory reset
  • Status Light: Power indicator, LoRa indicator, LINK indicator
• Software
  • Development Language: MicroPython, C/C++
  • Development Environment: ESP-IDF, Arduino IDE
• Other
  • Power Input: 5V/1A, supports USB or lithium battery power supply
  • Power consumption: 110 mA at 5V (MCU+LoRa transceiver)
  • Enclosure Material: ABS
  • Installation Method: Back hanging, wall hanging, desktop
  • Operating Temperature: -20 ~ 70 C
  • Storage Temperature: -40 ~ 80 C
  • Relative humidity: 10% – 95%, at 40 C (non-condensing)
  • Weight: 66 g