Elecrow ThinkNode M1 LoRa Meshtastic Walkie-Talkie

$ 53.90 USD

Sale Sold out

Frequency Type 915 MHz 868 MHz

Quantity

SKU:123004029

Out of stock — Available on backorder

The Elecrow ThinkNode-M1 is a high-performance, multi-function device that integrates advanced wireless communication technology and multiple sensors, making it ideal for outdoor adventures, environmental monitoring, and emergency communications.

Powered by the Nordic nRF52840 processor with Bluetooth support, the device allows users to easily configure and monitor it through their mobile phones. It comes pre-installed with Meshtastic firmware and, combined with the SX1262 LoRa transceiver, delivers reliable long-range communication even in areas without cellular coverage.

The ThinkNode-M1 is fully compatible with the Meshtastic official app, enabling users to configure parameters, send messages, share maps and locations, monitor network status, and export data.

Featuring a 1.54-inch EPD (E-Ink) display, the device provides real-time status updates with ultra-low power consumption. Its 1200mAh rechargeable battery supports over 48 hours of continuous operation, making it perfect for extended outdoor use.

With a compact, rugged enclosure, external LoRa antenna, and built-in multi-constellation GPS, the ThinkNode-M1 functions as a reliable standalone communication tool in remote or emergency situations.

Key Highlights

Long-range LoRa connectivity
Pre-installed Meshtastic firmware (out-of-the-box ready)
Built-in GPS with multi-constellation support
1.54-inch low-power E-Ink display
1200mAh lithium battery (48+ hours operation)
Ultra-low power consumption
Compact and portable rugged design

Key Features

Meshtastic Protocol Support
Firmware optimized for efficient and stable LoRa communication.
Multi-Constellation GPS
Supports GPS, GLONASS, BeiDou, and QZSS for accurate positioning.
RTC Clock Functionality
Maintains accurate time even when powered off and supports fast wake-up.
1.54-inch EPD Display
Real-time display of device status and data with minimal power usage.
Long Battery Life
Built-in 1200mAh lithium battery provides over 48 hours of operation.
Ultra-Low Power Consumption
- Max working current: ~85mA
- Sleep current: ~5.6μA
Meshtastic App Compatibility
Supports messaging, device configuration, mapping, and network monitoring.
Compact & Durable Design
Integrated enclosure ensures portability and durability for outdoor use.
External LoRa Antenna
Improves signal strength and communication reliability.

Applications

Emergency communication
Outdoor adventure
Fleet management
Community networking
Technology enthusiasts

Technical Specifications

Category	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
EPD Display (Electronic Paper Display)
Size	1.54 inch-EPD (monochrome ink screen)
Display Materials	E-Paper (Electronic Ink)
Resolution	200*200 or more
Driver Chip	SSD1681 (Via SPI or I2C interface)
Wireless Communication
Bluetooth	Bluetooth Low Energy and Bluetooth 5(phone configuration)
LoRa	SX1262 LoRa Transceiver, US 915MHz/EU 868MHz(External antenna) LoRa Transmit Power: +22 dBm
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, Page Turn Button, GPS Switch, Reset Button
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	8251.626.3mm
Shell	ABS Plastic
Net weight	81g (With case)

Why Choose ThinkNode-M1?

The ThinkNode-M1 combines LoRa communication, GPS tracking, and ultra-low power operation into a compact and portable device. It is designed for reliable performance in off-grid environments, making it an essential tool for safety, communication, and remote connectivity.