Magnetic Cable for M3

Magnetic Data Cable , Suitable for ThinkNode M3

ThinkNode M9 Meshcore Communication Terminal with Full Keyboard 2.4inch LCD|ESP32-S3 + LR1110 | GPS | 2300mAh

As low as $74.90
Availability: In stock
Only %1 left
SKU
LMM16509D
Brand
Elecrow
Weight
250g

[Mobile Phone Form Factor, All-in-One Portability] Integrates communication, input, and display into one device; ready to use immediately upon power-on, no external phone or accessories required.
[Pre-installed Meshcore] Connects to the decentralized Mesh network upon power-on.

[ESP32-S3 Dual-Core] Powerful 240MHz performance; built-in memory card provides 16GB of storage.

[Long-Range LoRa] LR1110 chip + built-in optimized antenna, supports US915/EU868 frequencies.

[Physical Full Keyboard + 2.4-inch Display] Retro input experience, efficient text editing, clear 2.4-inch screen display.

[GPS + Magnetic Compass] Precise positioning and direction awareness.

[2-3 days of battery life in standby mode] 2300mAh built-in battery, worry-free outdoor use.

(Only one of Meshtastic/Meshcore can be used; please purchase the appropriate version.)

Description

The M9 is a standalone wireless communication device designed in the form factor of a mobile phone, completely eliminating the cumbersome process of connecting a mobile phone to an external receiver via Bluetooth, a common feature in traditional solutions. It highly integrates display, input, communication, and positioning functions into a mobile phone-sized body, achieving a complete "single-device, ready-to-use" experience.

Feature

  • All-in-one portability: A smartphone-like design integrating communication, input, and display. No external devices are required; it's ready to use right out of the box, with zero learning curve.
  • Immediate activation: Pre-installed with Meshcore firmware. It connects to decentralized mesh networks immediately upon startup, supporting various built-in functions such as message sending and receiving, and location sharing.
  • Powerful performance: Equipped with an ESP32-S3 dual-core processor (240MHz), 512KB SRAM + 16GB Flash, ensuring smooth and stable operation.
  • Versatile wireless: The Semtech LR1110 achieves long-range LoRa communication, integrates Bluetooth & Wi-Fi, and features a built-in optimized antenna for reliable signal strength.
  • Retro keyboard + clear display: A 2.4-inch color LCD paired with a physical full keyboard provides efficient and tactile input.
  • Precise positioning: Built-in high-precision GPS and ceramic antenna, supporting BeiDou, GPS, Galileo and GLONASS positioning, and with a magnetic compass sensor, navigation and location sharing are more intuitive.
  • Long battery life: 2300mAh battery with deeply optimized power consumption, supporting 2~3 days of use(standby mode), easily handling outdoor and emergency scenarios.

The M9 redefines the convenience of off-grid communication—combining professional-grade LoRa communication, precise positioning, and long battery life in the palm of your hand. Whether it's wilderness hiking, cross-border adventures, emergency rescue, convoy formation, or community networking, the M9 ensures a reliable connection in areas without signal, truly achieving "one device in hand, worry-free communication."

Designed and manufactured by Elecrow, customized requests can be discussed(based on MOQ), you can contact us at service@elecrow.com.

Feature of Thinknode M9 with full keyboard

Thinknode M9 Meshcore terminal with text input, display

Thinknode M9 Meshcore device with keyboard and display

Thinknode M9 with ESP32-S3 and Semtech LR1110 chip

Thinknode M9 Meshcore terminal with 2300mAh battery

Thinknode M9 with pre-installed Meshcore firmware

Applications of Thinknode M9 Meshcore terminal

Hardware overview of Thinknode M9 Meshcore terminal

Scenarios

  • A.Outdoor exploration and teamwork
  • b. Emergency and disaster communication
  • c. Remote operations and scientific research
  • d. Privacy communication and offline social interaction

 

Who needs this?

Radio Enthusiasts/Outdoor Sports Enthusiasts/Emergency Preparedness Workers/Disaster-prepared Families/Professional Workers/Privacy Advocates/Technology Enthusiasts/Community Organizers/Educational Institutions/Tech geeks

 

Specification

Main Chip: ESP32-S3R8

Processor

Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz

System memory

512KB SRAM, 8M PSRAM, 384KB ROM

Storage

16M Flash(Built-in memory  card)

Development Language

MicroPython, C/C++

Firmware

Meshcore completely compatible

Development Environment

ESP-IDF, Arduino IDE, LVGL Library

Configuration Interface

The official MUI and the mobile app

Wireless Communication

Bluetooth

Bluetooth Low Energy and Bluetooth 5.0

WiFi

Support 802.11a/b/g/n,2.4GHz

LoRa

LR1110, Supports US915MHz/ EU868MHz (FPC Antenna)

GNSS Positioning

Real-time trajectory recording, supports location sharing, and simultaneously analyzes BeiDou, GPS, Galileo, and GLONASS signals.

Display

Panel Size

2.4inch

Panel Type

TFT-TN, LCD

Resolution

240(RGB)*320

Brightness

200 cd/m²

Touch

None

Hardware

Interface

Type-C socket, full-speed USB 2.0, for burning/charging.

Keyboard

Function area, navigation area, full keypad (QWERTY, 37 keys), RESET key (hidden)

Switch

Yes, toggle switch

Antenna

Built-in GPS Antenna, Wi-Fi/BLE Antenna and LoRa Antenna

Battery

Type

Lithium-polymer battery

Capacity

2300mAh/3.8V

Form

Rectangular, 415367

Protection

With protection board, over-discharge, over-charge, etc.

Other

RTC clock

Enables faster warm-up and time synchronization

Magnetic compass

Real-time display of user orientation.

Buzzer

Audio alerts and feedback

Power Input

Via Type-C or battery

Enclosure Material

Plastic Material

Installation Method

Rear-Mount, Wall-Mount, Desktop

Operating temperature

-10~60℃

Storage temperature

-20~70

Relative Humidity

10%–90%  (non-condensing)

Size

126*67*10.3mm

Net Weight

123g

 

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.

 

Package List

  • 1x ThinkNode M9 Full Keyboard Terminal for Meshcore
  • 1x USB Cable
  • 1x ThinkNode M9 Starter Card

Wiki & External links

  • Wiki
  • User Manual
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