Elecrow ThinkNode M2 Meshtastic (LoRa) Signal Transceiver Powered
📦 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.
- Express Shipping: Need it faster? Contact us via email or through our live chat support, and we'll arrange expedited delivery for you.
Elecrow ThinkNode M2 Meshtastic (LoRa) Signal Transceiver Powered
The Elecrow ThinkNode-M2 is a high-performance LoRa signal transceiver. It uses the ESP32-S3 module as the main processor and supports Bluetooth, allowing users to easily configure and monitor the device through their mobile phones. The Elecrow ThinkNode M2 comes pre-installed with Meshtastic firmware and is equipped with an SX1262 wireless chip, which can efficiently send and receive LoRa signals to ensure the reliability and stability of communication. In addition, the ThinkNode M2 is perfectly compatible with the official Meshtastic App. Users can utilize the App to implement parameter configuration, message communication, map and location sharing, network status monitoring, data recording and export, and custom settings.
The built-in 1.3-inch OLED display can display data and device status in real-time, which is convenient for users to view at any time. A built-in 1000mAh rechargeable battery supports long-term outdoor use for this LoRa signal transceiver. The external LoRa antenna supports multiple frequency options to further optimize communication performance. The Elecrow ThinkNode M2 adopts a modular design to facilitate embedded integration and custom development.
With integrated LoRa communication technology, the ThinkNode-M2 achieves efficient connection and data exchange between devices. Whether in remote areas where cellular networks are not available or in emergencies, the Elecrow ThinkNode M2 can be used as an independent communication tool to provide critical safety assurance. It is also suitable for low-cost information exchange and LoRa signal transceiver solutions between communities to meet diverse communication needs.
Self-developed by Elecrow with exclusive design.
Features of Elecrow ThinkNode M2
- Meshtastic Protocol Adaptation: The ThinkNode M2’s firmware is adapted to the Meshtastic protocol, enabling efficient and stable transmission and reception of LoRa signals.
- 1.3-inch OLED Display: Real-time viewing of data and device status on the clear OLED display.
- Long-lasting Battery: Built-in 1000mAh lithium battery meets the needs of long-term outdoor use for the Elecrow ThinkNode M2.
- Modular Design: Adopts a modular style, suitable for embedded solution product design, powered by ESP32-S3.
- Meshtastic App Compatibility: Compatible with the official Meshtastic App for parameter configuration, message communication, and more.
- Compact & Durable: Compact size, easy to carry, and built to last.
- External LoRa Antenna: Ensures the stability and efficiency of LoRa signal transmission.
Want to know more about the difference between M1 and M2? Please check out our blog post on Elecrow LoRa Meshtastic Transceivers.
Who Needs This Elecrow ThinkNode M2?
Outdoor enthusiasts, emergency responders, rural and remote residents, technology enthusiasts and developers, logistics and transportation companies, and community organizations looking for a reliable LoRa signal transceiver.
Where is the Elecrow ThinkNode M2 used?
Outdoor adventure / Emergency communications / Community networking / Technology enthusiasts / Fleet management – perfect scenarios for your Meshtastic LoRa signal transceiver.
Specification of Elecrow ThinkNode M2
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Main Processor (ESP32-S3 Module) |
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CPU/SoC |
Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz |
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System Memory |
512KB SRAM, 8M PSRAM |
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Storage |
4M Flash, 384KB ROM |
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Firmware |
Meshtastic firmware is fully compatible, and the LoRa signal is transmitted in LoRa mode |
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Display |
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Size |
1.3 inch (OLED display) |
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Display Materials |
OLED |
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Resolution |
128*64 |
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Driver Chip |
SSH1106 |
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Wireless Communication |
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WiFi |
Support 802.11a/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 |
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Hardware |
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Interface |
Type-C Interface, IPEX antenna connector (internal), battery connector (internal) |
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Function |
LCD display, USB2.0, PMU power management, USB to UART, buzzer, buck circuit, etc. |
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Button |
Power button, Function button, Reset button, BOOT button |
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LED Indicator |
Power indicator, charging indicator |
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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 |
The maximum working power consumption is about 217mA, and the low power consumption is about 136mA (screen-off state) |
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Operating Temperature |
-10~50°C |
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Storage Temperature |
-20~60 °C |
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Relative humidity |
10%-95%, @ 40°C (non-condensing) |
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Size |
With Case: 88.4*46*23mm; |
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Shell |
ABS Plastic |
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Net weight |
30g (Without case); 50g (With case) |
Meshtastic App Compatible
Users can use the Meshtastic App to configure and manage parameters of the ThinkNode M2 device, communicate messages, share maps and locations, monitor network status, record and export data, customize settings, etc.
Built-in 1.3" OLED Display
Modular design, suitable for embedded solution with Elecrow ThinkNode M2.
Applications Scenario for Elecrow ThinkNode M2
Hardware Overview for Elecrow ThinkNode M2
Why Choose Elecrow?
As an industry-leading equipment manufacturer, Elecrow relies on our independently developed core technology and the production strength of our factories to ensure that every product, including the ThinkNode M2 LoRa signal transceiver, has precise quality control from design to manufacturing. We provide online customer service support to answer your questions at any time, making the whole process worry-free. At the same time, we provide customized solutions to accurately meet your personalized needs. Choosing Elecrow means choosing safety, efficiency, and professionalism for your Meshtastic and LoRa communication needs.
Please rest assured to buy, we have a 1-year warranty and 30-day return policy.
Package List for Elecrow ThinkNode M2
- 1x Elecrow ThinkNode M2 Transceiver Device
- 1x USB-A to Type-C Cable
- 1x User Manual
Wiki & External links for Elecrow ThinkNode M2
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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Please contact our customer service staff immediately if you need to cancel or change an order. Once your order has reached "Shipped" status, it can no longer be canceled or changed in any way. To avoid complications, please recheck your shopping cart before checkout.
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We can ship all in-stock orders within 1 business day as your order has been confirmed.
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All items are inspected before dispatch and are carefully hand-packed.
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With standard courier practice, you need to check the contents of the parcel before signing for your goods. Otherwise, we will not be held responsible for any damage that may have occurred in transit.
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 |
|
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 |
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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* |
|---|---|---|
|
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.
- The regions in the Non-Continental U.S. include: Alaska, American Samoa, Guam, Hawaii, the Marshall Islands, the Northern Mariana Islands, Palau, Puerto Rico, the U.S. Virgin Islands, the Armed Forces of America, the Armed Forces in Europe, the Armed Forces in the Pacific, and the U.S. outlying islands. The shipping and delivery to these areas are subject to the Non-Continental U.S. shipping rules.
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
At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 30 days of the shipment date.
1. Warranty Disclaimer
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.).
- Unauthorized repair attempts by the customer.
- The product is not defective but has been opened and is non-returnable by policy.
3. Returns & Refunds
If you're not satisfied with your purchase, you may be eligible for a return or exchange:
- Return for Refund: Within 15 days of receipt (unopened).
- Return for Replacement: Within 30 days of receipt (damaged or defective).
- Exchange Window: Up to 30 days from receipt.
Please email us at info@openelab.io for a return authorization before sending anything back.
Return Conditions
- Items must be in original, clean, and mint condition with packaging intact.
- Returns of damaged, used, scratched, modified, or programmed items will not be accepted.
- Include the receipt, a brief note with your name, order number, and reason for return.
Shipping & Fees
- Customers are responsible for return shipping to our warehouses in Europe, the US, or China.
- If a return is requested due to customer reasons (e.g., change of mind, incorrect order, etc.), both the original shipping cost and the return shipping cost will be deducted from the refund amount.
- For returns due to customer reasons, we will generate and provide a return shipping label.
Payment Platform Fees
For all refunds requested due to customer reasons, a standard service fee will be deducted from the refund amount, which is charged by the payment platforms. The specific fees are as follows:
Shopify Payments: 1.8% + €0.3
PayPal: 4.4%
