Elecrow ThinkNode M9 MeshCore Communication Device

The Elecrow ThinkNode M9 is a standalone MeshCore communicator built into a phone-sized body. It needs no paired phone and no external receiver, unlike traditional Bluetooth-linked setups. Power it on and it joins a decentralized mesh network right away.

Powered by an ESP32-S3 dual-core processor running at up to 240MHz, with 512KB SRAM, 8MB PSRAM, and 16GB (built-in memory card), the M9 comes pre-installed with MeshCore firmware. Combined with the Semtech LR1110 chip, it delivers long-range LoRa communication, Bluetooth 5.0, and Wi-Fi from a single radio, with a built-in optimized antenna for solid range.

The M9 pairs a 37-key physical QWERTY keyboard with a 2.4-inch color LCD, giving fast, tactile text entry and clear on-screen status. Built-in GPS reads GPS, GLONASS, Galileo, and BeiDou signals, and a magnetic compass shows heading, so location sharing and navigation work without a phone.

Its 2300mAh battery supports 2-3 days of continuous standby use, making it well suited to extended outdoor use.

With a compact plastic enclosure, built-in LoRa/GPS/Wi-Fi antennas, and support for rear-mount, wall-mount, or desktop installation, the ThinkNode M9 functions as a reliable standalone communication tool in remote or emergency situations.

Key Highlights

• Standalone MeshCore communicator, no phone needed
• Pre-installed MeshCore firmware (out-of-the-box ready)
• ESP32-S3 dual-core processor, up to 240MHz
• LR1110 radio: long-range LoRa, Bluetooth 5.0, and Wi-Fi
• Physical 37-key QWERTY keyboard with 2.4-inch color LCD
• Built-in GPS with multi-constellation support, plus magnetic compass
• 2300mAh lithium-polymer battery (2-3 days standby)

Key Features

• MeshCore Protocol Support
  Firmware pre-installed and fully compatible; joins a mesh network on power-up for messaging and location sharing.
• ESP32-S3 Dual-Core Processor
  Xtensa LX7 dual-core at up to 240MHz, with 512KB SRAM, 8MB PSRAM, and 16GB of built-in storage.
• LR1110 Long-Range Radio
  Long-range LoRa on 915MHz or 868MHz, plus Bluetooth Low Energy, Bluetooth 5.0, and Wi-Fi, with a built-in optimized antenna.
• Full Physical Keyboard
  37-key QWERTY layout with function area, navigation area, and a hidden RESET key.
• 2.4-inch Color LCD
  240x320 TFT-TN display for clear text entry and status readouts.
• Multi-Constellation GPS
  Supports GPS, GLONASS, Galileo, and BeiDou for real-time trajectory recording and location sharing.
• Magnetic Compass
  Real-time display of user heading and orientation.
• RTC Clock Functionality
  Enables faster warm-up and time synchronization.
• Long Battery Life
  Built-in 2300mAh lithium-polymer battery supports 2-3 days of standby use, with over-charge and over-discharge protection.
• Compact & Versatile Design
  Phone-sized plastic enclosure supports rear-mount, wall-mount, or desktop installation.
• Built-in Antennas
  Integrated GPS, Wi-Fi/BLE, and LoRa antennas for reliable signal strength.

Applications

• Outdoor exploration and team coordination
• Emergency and disaster communication
• Remote operations and scientific research
• Private, offline communication

Technical Specifications

Why Choose ThinkNode M9?

The ThinkNode M9 combines LoRa communication, precise positioning, and long battery life into a phone-sized, all-in-one device. There's no phone to pair and nothing extra to carry. MeshCore comes pre-installed, so it's ready to communicate off-grid the moment it powers on, making it an essential tool for hiking, fieldwork, and emergency situations.

Package List

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

Technical Documents

• CE Report
• RoHS Report

LoRa is a registered trademark of Semtech Corporation. USB-C is a registered trademark of USB Implementers Forum. MCCI and MCCI Catena are registered trademarks of MCCI Corporation. All other trademarks are the property of their respective owners.