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ThinkNode M1 LoRa Meshtastic Transceiver | With 1.54" EPD Screen|GPS function|nRF52840
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$39.90
Availability:
In stock
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SKU
CIL12901M-1
Brand
elecrow
Weight
200g
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【LoRa signal transceiver】Firmware adapts to Meshtatic protocol, it can realize efficient transmission and reception of LoRa signals;
【1.54-inch EPD display】Real-time viewing of data and device status;
【GPS positioning function】Built-in GPS module provides positioning capabilities, including GPS, GLONASS, BeiDou, QZSS positioning;
[Ready to use]Factory firmware is already installed and ready to use
【Rechargeable lithium battery】1200mAh large-capacity battery can work continuously for more than 48 hours, meeting the needs of long-term outdoor use;
【RTC clock】Built-in RTC clock, realize the faster hot start of the device, supports interruption/wake-up.
ThinkNode M1 Meshtastic device - Connect without Internet access
Elecrow ThinkNode-M1 is a high-performance multi-function device integrating advanced wireless communication technology and multiple sensors. It is designed for outdoor adventures, environmental monitoring, and emergency communications. It uses nRF52840 as the main processor and supports Bluetooth. Users can easily configure and monitor it through their mobile phones. M1 comes pre-installed with Meshtastic firmware. Combined with the SX1262 wireless chip, the device can efficiently send and receive LoRa signals, providing users with reliable long-distance communication capabilities. M1 is perfectly compatible with the Meshtastic official App. Users can use the App to configure and manage device parameters, message communication, map and location sharing, network status monitoring, data recording and exporting, custom settings, etc.
The built-in 1.54-inch EPD display can view data and device status in real-time, which is convenient for users. In addition, M1 has a built-in 1200mAh rechargeable battery with a battery life of more than 48 hours, which meets the needs of long-term outdoor use. The external LoRa antenna supports different frequency selections. The device adopts an integrated closed shell design, which is compact, easy to carry, and durable. The built-in GPS module of M1 can provide accurate positioning in any environment and can be used as an independent communication tool in the absence of network coverage or in emergencies to protect the safety of users.
With a highly integrated design concept, ThinkNode-M1 integrates advanced communication technologies such as LoRa and GPS to achieve efficient connection and data exchange between devices. Whether in remote areas where cellular networks are not covered or in emergencies, M1 can be a reliable independent communication tool to provide users with critical safety protection.
Self-developed by Elecrow with exclusive design.
Quick Click to where you are interested: #Feature, #Specification, #Documents, #Review.
Low power consumption and long battery life
With a built-in 1.54" EPD display
GPS Positioning Function
Meshtastic App Compatible
Users can use the App to configure and manage parameters of the M1 device, communicate messages, share maps and locations, monitor network status, record and export data, customize settings, etc.
Applications
Hardware Overview
Feature
- Thinknode M1’s firmware is adapted to the Meshtastic protocol, it can realize efficient and stable transmission and reception of Lora signals;
- Built-in GPS module, providing accurate positioning functions including GPS, GLONASS, BeiDou, QZSS;
- RTC clock can keep accurate time records even when power is off, and can realize faster hot start of the device, support interruption/wake-up；
- 1.54-inch EPD display screen for real-time viewing of data and device status;
- Built-in 1200mAh lithium battery, it can work continuously for more than 48 hours;
- Low power consumption, the maximum working current is about 85mA (CPU+LoRa transceiver), and the low power consumption is about 5.6μA
- Compatible with the Meshtatic official App. Users can use the App to configure and manage parameters of the M1 device, communicate messages, share maps and locations, monitor network status, record and export data, customize settings, etc.;
- The closed shell with integrated design is compact and portable, easy to carry and durable;
- External LoRa antenna ensures the stability and efficiency of signal transmission;
Want to know more about the difference between M1 and M2? Please check out our blog post.
Who Needs This?
Outdoor enthusiasts, emergency responders, rural and remote residents, technology enthusiasts and developers, logistics and transportation companies, community organizations;
Where is it used?
Outdoor adventure/Emergency communications/Community networking/Technology enthusiasts/Fleet management
Specification
|
Main Processor（Nordic nRF52840） |
|
|
CPU/SoC |
32-bit Arm® Cortex™-M4 CPU at 64 MHz with FPU (Floating Point Unit) |
|
System Memory |
256 KB RAM |
|
Storage |
3 MB Flash memory (external 2M Flash chip) |
|
Firmware |
Meshtastic firmware is fully compatible, and the signal is transmitted in LoRa mode |
|
Display |
|
|
Size |
1.54 inch-EPD(monochrome ink screen) |
|
Display Materials |
E-lnk（Electronic Ink） |
|
Resolution |
200*200 or more |
|
Driver Chip |
SSD1681 (Via SPI or I2C interface) |
|
Global Fresh Time |
2s |
|
Wireless Communication |
|
|
Bluetooth |
Bluetooth Low Energy and Bluetooth 5(phone configuration) |
|
LoRa |
SX1262 LoRa Transceiver、US 915MHz/EU 868MHz(External antenna) |
|
Hardware |
|
|
Interface |
Type-C Interface、RP-SMA Interface |
|
Function |
GPS Location(GPS, GLONASS, BeiDou, QZSS)、EPD Display、RTC、USB2.0、 PMU power management (built-in 1200mAh lithium battery), buzzer, etc. |
|
Button |
Knob Switch, Function Button, Toggle Button, GPS Switch, Reset Button |
|
LED Indicator |
Power supply, GPS/LoRa indication |
|
Other |
|
|
Power Input |
5V/1A, supports USB or lithium battery power supply |
|
Power consumption |
The maximum working current is about 85mA (CPU+LoRa transceiver), and the low power consumption is about 5.6μA |
|
Operating Temperature |
-10~50°C |
|
Storage Temperature |
-20~60 °C |
|
Relative humidity |
10%-95%, @ 40°C (non-condensing) |
|
Size |
82*51.6*26.3m |
|
Shell |
ABS Plastic |
|
Net weight |
58g (Without case); 81g (With case) |
Why Choose us?
As an industry-leading equipment manufacturer, we rely on our independently developed core technology and the production strength of our factories 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.
Please rest assured to buy, we have a 1-year warranty and 30-day return policy.
Package List
- 1x ThinkNode M1 Device
- 1x USB-A to Type-C Cable
- 1x Lora Rubber Stick Antenna
- 1x User Manual
Wiki & External links
Thinknode Series Related Products
What do they say?
| ThinkNode M1 Review: E-Paper Display Awesomeness! | Unboxing Elecrow ThinkNode M1 & M2 | Meshtastic Setup, Field Test, Review & Off-Grid Comms Breakdown | USTAZ KHAIRUL ANUAR BASRI • Al-Ma'thurat As-Sughra (Bacaan Pagi) ᴴᴰ | المأثورات الصغرى |
| Youtuber: Vivian Van Zyl | Youtuber: GuostStrats | Youtuber: Inteam Digital |
| Magazine | ||
| Lorameshdevices | comunicaciones inalambricashoy | adrirobot |
| cnx-software | ||
Frequently Asked Questions (FAQ)
1. How do I connect it to my phone?
You can connect it via Bluetooth using the official Meshtastic App (available on iOS and Android). Once paired, you can configure the device, send messages, share locations, and monitor network status.
2. Do I need a SIM card or internet connection?
No. ThinkNode-M1 uses a LoRa peer-to-peer Mesh network and does not require a SIM card or internet connection, making it ideal for off-grid areas.
3. Does the device support firmware updates?
Yes. Firmware can be updated via the Type-C interface or through the Meshtastic App to ensure continuous feature improvements.
4. Is it suitable for beginners?
Absolutely. The device comes preloaded with Meshtastic firmware and is ready to use out of the box. The app interface is user-friendly and easy to configure.
5. Can it communicate with other LoRa devices?
Yes, as long as the other devices support the Meshtastic protocol and operate on the same frequency band, they can communicate with ThinkNode-M1.
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