Elecrow ThinkNode G3-Single Channel LoRaWAN Gateway IoT communications
📦 Location of the warehouse: China
🚚 We will ship your order within 1-3 working days after the order is taken.
Free Shipping from 30€ in Germany, 50€ in the EU!
- EU & US Countries Delivery Time: 5~10 working days.
- Other Countries Delivery Time: 2~2.5 weeks.
- Pre-Ordering: If an item is unavailable, you can pre-order it. We'll dispatch once stock is replenished. For specific delivery times, please feel free to contact us for inquiries.
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Elecrow ThinkNode G3-Single Channel LoRaWAN Gateway IoT communications
ThinkNode G3 is a high-performance, compact LoRaWAN Gateway designed for IoT communications by Elecrow. It uses the ESP32-S3 dual-core processor and Semtech SX1262 transceiver, equipped with a 240MHz dual-core main control, integrated Bluetooth, WiFi and optional 4G modules (Not yet released), and can provide flexible network backhaul methods. The SX1262 transceiver, combined with the internal TCXO crystal oscillator, ensures the ultra-long-distance transmission and high-frequency stability of the Elecrow ThinkNode G3 while maintaining low power consumption. This LoRaWAN Gateway supports the configuration of US915MHz/EU868MHz/AU915MHz frequencies, supports seamless conversion between LoRa and IP protocols, can efficiently receive LoRaWAN signals and transmit them back to the cloud through multiple networks to achieve stable data interaction. Its simple configuration interface supports quick adjustment of LoRa parameters on mobile phones or PCs, and supports remote firmware upgrades, greatly improving deployment and maintenance efficiency. The ThinkNode G3 supports development languages such as MicroPython, C/C++, and is compatible with ESP-IDF and Arduino IDE development environments, providing engineers and technology enthusiasts with extremely high development flexibility and simplifying the secondary development process for IoT solutions.
The Elecrow ThinkNode G3 LoRaWAN Gateway adopts a modern smart home style design and is equipped with a multi-functional fixed base. It supports multiple installation methods, such as wall, plate, and slide rails, to adapt to diverse indoor and outdoor deployment needs. This LoRaWAN Gateway is widely used in smart cities, smart agriculture, industrial Internet of Things, smart buildings, logistics management, environmental monitoring and other fields. The ThinkNode G3 is a key hub in the IoT communication architecture.
Features of Elecrow ThinkNode G3 LoRaWAN Gateway
- Adopts ESP32-S3 240MHz dual-core main control, with Semtech SX1262 LoRa transceiver, supports long-distance, low-power LoRaWAN communication.
- The main frequency is up to 240MHz, with 4M Flash and 384KB ROM storage.
- The internal TCXO crystal ensures accurate frequency and improves communication stability for the ThinkNode G3.
- Supports WiFi, Ethernet and multiple backhaul methods to meet the needs of different network environments for this IoT LoRaWAN Gateway.
- Provides mobile phone/PC configuration interface, supports parameter adjustment for the Elecrow ThinkNode G3.
- Support remote firmware upgrade.
- Compact design and integrates smart home aesthetics, equipped with a multi-functional mounting base, can be flexibly deployed on walls, slides and other scenes.
- Support MicroPython, C/C++ development languages, and is compatible with ESP-IDF, Arduino IDE development environment, ideal for IoT developers.
- Low power consumption, the maximum working current is about 110mA (MCU + LoRa transceiver).
- Realizes efficient conversion between LoRa and IP protocols, ensures seamless interaction between devices and cloud data for this LoRaWAN Gateway.
Target Group for Elecrow ThinkNode G3
Agribusiness/Industrial manufacturers/Construction management companies/Logistics service providers/Community organizations/Environmental monitoring/Institutions/Individual consumers/Technology enthusiasts looking for a reliable LoRaWAN Gateway for their IoT projects.
Applications of the ThinkNode G3 LoRaWAN Gateway
Smart Cities/Smart Agriculture/Industrial IoT/Smart Buildings and Home Automation/Logistics and Supply Chain Management/Smart Metering/Environmental Monitoring/Emergency Services and Disaster Response/Consumer Applications – the Elecrow ThinkNode G3 fits seamlessly into diverse LoRaWAN ecosystems.
Specification of Elecrow ThinkNode G3
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Main Processor (ESP32-S3-WROOM-1-N8R8) |
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CPU/SoC |
Equipped with high-performance Xtensa 32-bit LX7 dual-core processor |
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Frequency |
Up to 240MHz |
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System Memory |
512KB SRAM, 8M PSRAM |
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Storage |
8M Flash, 384KB ROM |
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Development language |
MicroPython, C/C++ |
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Development environment |
ESP-IDF, Arduino IDE |
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Network configuration interface |
Self-developed web console with network and LoRaWAN server configuration, OTA upgrade |
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Wireless Communication |
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WiFi |
Support 802.11 b/g/n, 2.4GHz |
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Bluetooth |
Bluetooth Low Energy and Bluetooth 5.0 |
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LoRa |
SX1262 LoRa Transceiver, US 915MHz/EU 868MHz/AU 915MHz (External antenna) |
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4G |
4G communication (LTE CAT1) (Not yet released, please stay tuned) |
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Interface |
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Ethernet port |
RJ45, 10/100Mbps |
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USB Interface |
Type-C, debugging, power supply interface |
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LoRa antenna interface |
RP-SMA |
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4G antenna interface |
RP-SMA (Reserve) |
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Hardware |
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Reload Button |
Device restart, debugging, and factory reset |
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Status Light |
Power indicator, LoRa indicator, LINK indicator |
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Software |
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Development Language |
MicroPython, C/C++ |
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Development Environment |
ESP-IDF, Arduino IDE |
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Other |
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Power Input |
5V/1A, supports USB or lithium battery power supply |
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Power consumption |
110mA@5V (MCU + LoRa transceiver) |
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Enclosure Material |
ABS |
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Installation Method |
Back hanging, wall hanging, desktop |
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Operating Temperature |
-20~70°C |
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Storage Temperature |
-40~80 °C |
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Relative humidity |
10%-95%, @ 40°C (non-condensing) |
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Size |
75*75*30mm(L*W*H) |
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Net Weight |
66g |
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Gross Weight |
210G |
Flexible network backhaul for Elecrow ThinkNode G3
The Elecrow ThinkNode G3 LoRaWAN Gateway supports multiple network backhaul methods, including WiFi and Ethernet, adapting to different network environments to ensure uninterrupted data transmission for your IoT applications.
Intelligent configuration and management of the ThinkNode G3
The Elecrow ThinkNode G3 is equipped with a convenient mobile phone/PC configuration interface, allowing users to easily adjust device parameters and support remote firmware upgrades for this LoRaWAN Gateway.
Compact and beautiful design of the Elecrow ThinkNode G3
Integrating the aesthetics of smart home devices, the ThinkNode G3 LoRaWAN Gateway is equipped with a multi-functional mounting base and can be flexibly deployed on walls, slides and other scenes for various IoT projects.
Stable and reliable communication with Elecrow ThinkNode G3
The Elecrow ThinkNode G3 LoRaWAN Gateway realizes efficient conversion between LoRa and IP protocols, ensuring seamless interaction between devices and cloud data, and facilitating global IoT connections. This is powered by its SX1262 transceiver.
Network Topology of ThinkNode G3 LoRaWAN Gateway
Hardware Overview of the Elecrow ThinkNode G3
Package List for Elecrow ThinkNode G3
- 1x ThinkNode G3 LoRaWAN Gateway
- 1x USB-A to Type-C Cable
- 1x Stand
- 1x LoRa Rubber Stick Antenna
- 1x User Manual
Wiki & External links for Elecrow ThinkNode G3
1. General Shipping Information
- We provide premium shipping methods with a tracking number for each order.
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Shipping address should be input in English without any special symbols to help the courier company recognize your address in the system. We will ship according to the shipping address you provided. Please notify us of any address change before your order is marked "Shipped" to avoid parcel loss.
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2. Shipping Options for Germany, EU* countries and US
(For Products in Munich Warehouse, Long Beach Warehouse)
2.1 Shipping options for an order value of up to €30 inside Germany, €50 inside the EU* or €45 in the U.S.:
Shipping Options:
| Shipping Options | Germany | EU* |
|---|---|---|
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Deutsche Post |
€3.5 Arrive in 3-4 Business Days |
€6 Arrive in 5-9 Business Days |
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DHL Paket |
€6 Arrive in 2-3 Business Days |
€15 Arrive in 3-7 Business Days |
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DHL Express |
€14 Arrive in 1-2 Business Day |
€65 Arrive in 2-3 Business Days |
| Shipping Options | Continental U.S. | Non-Continental U.S. |
|---|---|---|
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USPS Ground Advantage |
€4.95 Arrive in 3-7 Business Days |
€6.95 Arrive in 5-9 Business Days |
|
UPS Express |
€11.95 Arrive in 2-4 Business Days |
€13.95 Arrive in 3-7 Business Days |
2.2 Free shipping options for an order value of above €30 inside Germany, €50 inside the EU* or €45 in US :
| Free Shipping Options | Germany | EU* |
|---|---|---|
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Deutsche Post |
Free Above €30 | Free Above €50 |
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DHL Paket |
+ €2 for Above €30 / Free Above €60 | + €8 for Above €50 / Free Above €80 |
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DHL Express |
+ €10 for Above €30 | + €60 for Above €50 |
| Free Shipping Options | Continental U.S. | Non-Continental U.S. |
|---|---|---|
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USPS Ground Advantage |
Free above €45 | Free above €60 |
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UPS Express |
+ € 8.95 for Above €45 | + € 11.95 for Above €45 |
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Certain EU Countries are not included in our EU Zone definition: United Kingdom (excluding Ireland), Switzerland, Liechtenstein, Vatican City, Albania, Belarus, Norway, Ukraine, and Iceland. For the above countries, the International Shipping Rule applies.
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2.3 Shipping Options for International Countries:
(via Deutsche Post or YunExpress)
| Order Amount | International |
|---|---|
| €0 - €15 | €8 |
| €15 - €30 | €7 |
| €30 - €50 | €6 |
| €50 and above | €4 |
Important Notice:
- Please verify the inventory location on the product page before placing your order to confirm delivery timeframes.
- For products in the Shenzhen warehouse, we will typically first ship the products from the Shenzhen warehouse to our Munich warehouse or Long Beach warehouse, which will take around 1.5 weeks. After we receive the shipment in Munich/ Long Beach, we will send the items to you. We will only arrange YunExpress shipping from Shenzhen for orders with products in the Shenzhen warehouse worth more than €50.
- If you place an order with products from both Munich and Shenzhen warehouses, we will first ship the products in the Munich warehouse, and then send the remaining products to you when we receive them from Shenzhen.
3. International Warehouse
3.1 German Warehouse
3.2 US Warehouse
3.3 Chinese Warehouse
4. Customs and Taxes
4.1 How are customs handled by OpenELAB for import or export?
4.2 How is VAT charged when the Customer places an order from OpenELAB?
4.3 What kind of fee will be charged except VAT?
Effective Date: August 7, 2025
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Unless explicitly stated in a specific agreement or purchase order, OpenELAB makes no warranties—express or implied—regarding the fitness, suitability, or merchantability of any product for a particular purpose or special use.
2. Warranty Policy
Warranty Period
The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.
Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.
If the defect qualifies under this policy but falls outside the covered scope, reasonable charges may apply for repair or replacement.
After the warranty period, support may still be available at a reasonable fee.
Warranty Exclusions
The warranty does not apply in the following cases:
- The product is beyond the 12-month warranty period.
- Damage due to misuse, improper maintenance or storage, or failure to follow the user guide or manual.
- Issues caused by Force Majeure events (e.g., natural disasters, war, legal changes, etc.).
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- Return for Refund: Within 15 days of receipt (unopened).
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Shopify Payments: 1.8% + €0.3
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