The Elecrow ThinkNode G1 is an advanced LoRaWAN indoor gateway engineered to connect seamlessly to various network servers. This gateway supports multiple connection methods including WiFi, Bluetooth, and 4G Ethernet. It features 8-channel transmission and leverages LoRa wireless technology to achieve long-distance data transmission at ultra-low data rates, providing an efficient and reliable IoT communication solution.
The G1 gateway utilizes an advanced packet forwarder from Semtech and is fully compatible with the LoRaWAN protocol, ensuring stable and efficient communication. It is powered by an SX1302 LoRa concentrator and dual SX1250 chips, offering 10 programmable parallel demodulation paths that significantly boost data processing capabilities and network capacity.
ThinkNode G1 supports global ISM frequency bands (815MHz to 960MHz) and comes preset with standard European and American LoRaWAN frequency bands. With high-sensitivity signal coverage reaching 5 to 10 km LoRaWAN range, it is highly adaptable to diverse wireless application environments.
From smart buildings and home automation to logistics supply chain management, smart metering, smart agriculture, and industrial factories, the G1 gateway delivers extensive coverage and robust performance. Its flexibility makes it the ideal choice for LoRaWAN network deployment, offering users an unprecedented smart interconnected experience.
Network Topology
High-Performance Hardware
Equipped with the MediaTek MT7628 processor and Semtech SX1302 baseband chip, the G1 ensures maximum stability and reliability for industrial data transmission.
Network Server Compatibility
Seamlessly supports leading LoRaWAN network servers such as The Things Network (TTN) and ChirpStack, providing developers with flexible cloud service options.
Built-in Network Server Function
Featuring plug-and-play functionality to simplify IoT network deployment and accelerate project implementation for rapid prototyping.
Versatile Connection Methods
Supports Wi-Fi, 4G, and Ethernet connectivity, ensuring diverse internet access options for any indoor environment.
Long-Range Signal Coverage
Provides powerful 5 to 10 kilometers of LoRaWAN signal range, perfect for large-scale smart city or industrial IoT projects.
Intuitive Management Interface
Features a user-friendly Web interface and cloud management tools, allowing for rapid deployment and easy gateway configuration.
Interface Overview
Dimensions
Features
- Multi-Server Compatibility: Supports TTN, ChirpStack, and other LoRaWAN network servers with advanced packet forwarding.
- Plug-and-Play Setup: Built-in gateway server simplifies network configuration for immediate IoT implementation.
- Extended 10km Coverage: Offers a massive 5 to 10 km signal range for stable and efficient long-distance data collection.
- Industrial Grade Hardware: Powered by MediaTek MT7628 and Semtech SX1302 for high-speed data processing.
- Flexible Internet Access: Integrated support for 4G LTE, Wi-Fi, and Ethernet connections.
- Web-Based Management: Intuitive cloud-ready management tools ensure an easy out-of-the-box experience.
Applications
* Smart Cities: Intelligent lighting, traffic management, and environmental surveillance.
* Smart Agriculture: Monitoring soil moisture sensors, climate stations, and livestock tracking via LoRa nodes.
* Industrial IoT (IIoT): Remote monitoring of machinery and industrial equipment maintenance.
* Smart Buildings: Energy management and integrated security systems.
* Logistics: Real-time asset tracking and supply chain cargo management.
* Smart Metering: Remote automated reading for electricity, water, and gas meters.
* Environmental Monitoring: Air and water quality tracking for ecological protection.
* Emergency Services: Critical disaster response communication channels.
Technical Specifications
| Processor | CPU/SoC | MT7628N (MIPS24KEc@580MHz CPU) |
| System Memory | 128 MB DDR2 | |
| Storage | 32MB Nor Flash | |
| Configuration | Web UI Interface | |
| Communication | ||
| Wi-Fi | IEEE 802.11 b/g/n, Built-in Antenna | |
| Wired LAN | IEEE 802.3/u, RJ45 (10M/100M) | |
| Bluetooth | Dual-mode (BR/EDR+BLE) 5.0, Ceramic Antenna | |
| LoRaWAN | Concentrator Chip | SX1302 (LR1302 Module) |
| Channels | 8 Parallel Channels (ch0–ch7) | |
| Protocols | Supports LoRaWAN Class A/B/C | |
| Frequency | EU868 / US915 | |
| Sensitivity | Up to -139dBm @125KHz/SF12 | |
| Transmit Power | Max 26 dBm | |
| Antenna Port | RP-SMA Female, 3dBi gain | |
| Interfaces | DC Input | 12V - 2A DC Socket |
| USB Type-C | Configuration, Debugging, & Firmware | |
| SD Card Slot | Micro SD Support | |
| SIM Card Slot | Nano SIM (for 4G support) | |
Package List
- 1x ThinkNode G1 LoRaWAN Indoor Gateway
- 1x 12V-2A Power Adapter
- 1x 3dBi LoRa Antenna
- 1x User Manual
Wiki & External Links
- Wiki
- ThinkNode-G1 Datasheet
- User Manual
- How to connect G1 to AWS IoT Core by Maximilien
- CE Report
- FCC Report
