Elecrow ThinkNode M2 Mini Meshtastic Walkie-Talkie

$ 21.90 USD

Sale Sold out

Case Without Case

Frequency Type 915 MHz

Quantity

SKU:123004033

Out of stock — Available on backorder

The Elecrow ThinkNode-M2 is a high-performance LoRa signal transceiver designed for reliable long-range communication and flexible IoT integration. Powered by the ESP32-S3 processor with built-in Bluetooth, the device enables easy configuration and monitoring via mobile phones.

Pre-installed with Meshtastic firmware and equipped with the SX1262 LoRa transceiver, the ThinkNode-M2 ensures stable and efficient wireless communication. Fully compatible with the Meshtastic official App, users can configure parameters, send messages, share locations, monitor network status, and export data seamlessly.

The device features a 1.3-inch OLED display for real-time data visibility and a 1000mAh rechargeable battery for extended outdoor use. Its modular design allows easy integration into embedded systems and custom solutions. Whether for emergency communication, remote connectivity, or community networking, the ThinkNode-M2 offers a compact and reliable solution.

Key Highlights

High-Gain LoRa Communication
Meshtastic App Compatible
1.3" OLED Display
1000mAh Rechargeable Battery
High-Performance ESP32-S3
Long-Range LoRa Connectivity

Key Features

Meshtastic firmware for stable and efficient LoRa communication
1.3-inch OLED display for real-time device monitoring
Built-in 1000mAh lithium battery for long-duration operation
Modular design suitable for embedded and custom applications
Fully compatible with Meshtastic App for configuration, messaging, and monitoring
Compact, lightweight, and durable design
External LoRa antenna for improved signal performance

Applications

Outdoor adventure
Emergency communications
Community networking
Fleet management
Technology enthusiasts

Technical Specifications

Category	Specification
Main Processor (ESP32-S3 Module)
CPU/SoC	Xtensa 32-bit LX7 dual-core processor, up to 240MHz
System Memory	512KB SRAM, 8MB PSRAM
Storage	4MB Flash, 384KB ROM
Firmware	Meshtastic firmware fully compatible, LoRa communication mode
Display
Size	1.3 inch
Type	OLED
Resolution	128 × 64
Driver Chip	SSH1106
Wireless Communication
Wi-Fi	802.11 a/b/g/n, 2.4GHz
Bluetooth	Bluetooth Low Energy, Bluetooth 5.0
LoRa	SX1262 LoRa Transceiver, US915 / EU868
Hardware
Interface	USB Type-C, IPEX antenna connector (internal), battery connector
Function	OLED display, USB2.0, PMU power management, USB-to-UART, buzzer, buck circuit
Buttons	Power, Function, Reset, BOOT
LED Indicator	Power, Charging
Other
Power Input	5V / 1A (USB or battery)
Power Consumption	Max ~217mA, Low power ~136mA (screen off)
Operating Temperature	-10°C to 50°C
Storage Temperature	-20°C to 60°C
Relative Humidity	10% - 95% @ 40°C (non-condensing)
Size	With Case: 88.4 × 46 × 23 mm Without Case: 51.5 × 37 × 9.5 mm
Enclosure	ABS Plastic
Net Weight	30g (without case), 50g (with case)

Why Choose ThinkNode-M2?

The ThinkNode-M2 combines efficient ESP32-S3 processing, reliable LoRa communication, and a compact modular design in a portable device. With a built-in OLED display and Meshtastic compatibility, it is ideal for off-grid connectivity, enabling stable communication and data exchange where traditional networks are unavailable.