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ThinkNode M3 Tracker Card - Small Meshtastic Tracker With GPS/WiFi Scan/BLE Beacon Function for Positioning
As low as
$39.90
Availability:
In stock
Only %1 left
SKU
ILO13903D
Brand
elecrow
Weight
110g
Related Products:
Send B2B inquiries to info@elecrow.com for bulk order.
[Smallest Meshtastic Tracker] Based on the Meshtastic protocol, it can be paired with the Meshtastic APP on mobile phones to achieve communication and positioning.
[GPS Positioning] Built-in high-sensitivity GPS module, supports GPS/GLONASS/GALILEO/BDS positioning systems, with one-click search function.
[Magnetic Charging Design] The message is sent once every minute and can work for up to 18 hours.
[Mini Size] Small size, easy to carry, suitable for a variety of usage scenarios.
Note: If you want to buy the ThinkNode M3 LoRaWAN Version, please click the link.
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ThinkNode-M3 Meshtastic Tracker - High-precision Positioning Device
The ThinkNode M3 Meshtastic Tracker is a compact, low-power GPS tracking and communication device designed for off-grid adventures and outdoor applications. Powered by the LR1110 and nRF52840, with integrated GPS positioning, it enables reliable location sharing and communication through Meshtastic networks. Weighing just 38.7g and measuring 64 × 64 × 10mm, its lightweight design makes it easy to carry or install on various surfaces.
Unlike conventional handheld trackers, the ThinkNode M3 features a detachable mounting base that supports both adhesive and screw installation, making it ideal for mounting on vehicles, equipment, backpacks, and other gear. It connects to the Meshtastic app via Bluetooth, allowing users to share locations and exchange messages without cellular service or internet access. Whether hiking, camping, exploring remote areas, or coordinating outdoor activities, the M3 offers a convenient off-grid tracking solution.
Equipped with a rechargeable battery providing up to 18 hours of operation, the ThinkNode M3 features convenient magnetic charging for everyday use. Built-in temperature and humidity sensors enable environmental monitoring, while its IP66-rated enclosure protects against dust and water jets. Combining compact portability, flexible mounting, and off-grid connectivity, the ThinkNode M3 is a practical tracking companion for outdoor enthusiasts and Meshtastic users.
Quick Click to where you are interested: #Feature, #Specification, #Documents, #Review.
Note: Wi-Fi and Bluetooth only support Wi-Fi scanning and Bluetooth beacons.
Designed and manufactured by Elecrow, customized requests can be discussed(based on MOQ), you can contact us at service@elecrow.com.
Feature
- ✅Tracker for Meshtastic: Integrates LR1110, nRF52840, and GPS modules to create a high-precision, low-power positioning and communication solution for Meshtastic users.
- ✅GPS positioning: Built-in high-sensitivity GPS module, supports GPS/GLONASS/GALILEO/BDS positioning systems.
- ✅Battery power reporting: The battery power reporting function can be set to ensure that users are aware of the power status of the device at any time.
- ✅Real-time location: Ensures real-time updates and high accuracy of location information.
- ✅Long Battery Life: Built-in 770mAh battery provides up to 18 hours of operation on a single charge
- ✅Built-in sensors: Including temperature, humidity, and accelerometer sensors, providing environmental monitoring functions.
- ✅IP66-Rated Protection: Dust-tight and resistant to powerful water jets, suitable for various outdoor environments.
- ✅Flexible Mounting Design: Features a detachable mounting base with adhesive and screw installation options, making it easy to attach to vehicles, equipment, backpacks, and other gear for convenient tracking.
Compatible with Meshtastic App, Real-timeGPS Positioning
Beyond Positioning
Integrated temperature, humidity and vibration sensors to capture cargo status in real time 
Magnetic Charging Design & 770mAh Battery
The message is sent once every minute and can work for up to 18 hours. 
Multiple Applications 
Hardware Overview 
Specification
|
Main control IC |
nRF52840 |
|
LoRa Chip |
LR1110 |
|
LoRa Frequency |
EU868/US915 |
|
Sensitivity requirement |
-140 dBm or above |
|
Maximum transmission power |
+20 dBm |
|
Transmission rate range |
1.76~62.5Kbps |
|
LoRa frequency range |
860MHz-960MHz |
|
Communication distance |
5~6 kilometers |
|
Bluetooth |
Bluetooth 5.0 |
|
GNSS Location |
Supports GPS/GLONASS/Galileo/Beidou |
|
GNSS Sensitivity |
-148dbm (cold start) -156dbm (hot start) -160dbm (recapture) -162dbm (tracking) |
|
GNSS Positioning accuracy |
<1.5m (CEP50) |
|
Sensors |
Temperature Sensor, humidity Sensor, accelerometer |
|
Indicator |
One Red/Green/Blue three-color indicator light |
|
Button |
Power On/Off |
|
Battery Capacity |
770mAh, lithium battery |
|
IP Rating |
IP66 |
|
Operating temperature |
-20℃-+60℃ |
|
Charging method |
Magnetic charging |
|
Antenna |
Internal onboard antenna (GNSS/LORA/WiFi/BLE) |
|
Power Supply |
5V DC |
|
Size |
L/W/H: 64*64*10 (mm) Fixed Base: 68*68*10.2 (mm) |
|
Material |
PC+ABS |
|
Certificate |
CE / FCC |
|
Net Weight |
40g |
Why choose us?
As an industry-leading equipment manufacturer, we rely on our independently developed core technology and the production strength of our own factory to ensure that every product has precise quality control from design to manufacturing, and is both reliable and innovative. 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.
Package List
- 1x ThinkNode M3
- 1x Charging Cable
- 1x Fixed Base and Sticker
- 2x Expansion screws
- 1x Lanyard
- 1x User Manual
Wiki & External links
- Wiki of ThinkNode M3 Meshtastic Tracker Device
- User Manual of ThinkNode M3 Meshtastic Tracker Device
- CE Report of ThinkNode M3 Meshtastic Tracker Device
- FCC Report of ThinkNode M3 Meshtastic Tracker Device
What do they say?
| LA CB 27 MHZ. ESTA QUE SE SALE , PRESENTACIÓN NUEVO APARATO THINKNODE-M3 | This IP66 Meshtastic Node is PERFECT for EDC & Off-Grid Comms - ThinkNode M3 |
| Youtuber: Radio sin Más | Youtuber: Bildungskanal der Technik |
| Review Elecrow ThinkNode M3 Card Meshtastic | Long Range (LoRa)-Funkanwendungen |
| Magazine: NOTEBOOKCHECK | Youtuber: Man in the Mayhem |
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