Elecrow
ThinkNode M5 Walkie-Talkie Pro- Meshtastic (LoRa) Signal Transceiver |ESP32-S3 | 1.54” Screen | GPS Function-915 MHz
The Elecrow ThinkNode M5 is a high-performance LoRa communication device powered by the ESP32-S3 processor. Pre-installed with Meshtastic firmware and featur...
The Elecrow ThinkNode M5 is a high-performance LoRa communication device powered by the ESP32-S3 processor. Pre-installed with Meshtastic firmware and featuring the SX1262 wireless chip, it efficiently sends and receives LoRa signals for off-grid mesh networking.
With its compact, integrated design and built-in GPS module, the ThinkNode M5 serves as a reliable independent communication tool—perfect for remote areas without cellular coverage or emergency situations.
Key Features
- Meshtastic Ready – Pre-installed firmware compatible with the official Meshtastic app for easy configuration, messaging, map sharing, and network monitoring
- LoRa Communication – SX1262 chip with external antenna for stable, long-range signal transmission at 915 MHz
- GPS Module – Accurate positioning via GPS, GLONASS, BeiDou, and QZSS
- 1.54" E-Paper Display – View data and device status in real-time with excellent outdoor visibility
- 1200mAh Battery – Built-in rechargeable lithium battery for extended outdoor operation
- Bluetooth Connectivity – Configure and monitor via your smartphone
- RTC Clock – Maintains accurate time even when powered off; supports fast hot-start and wake interrupts
- Low Power Design – ~340mA max working current, ~34µA in low power mode
Ideal For
- Outdoor adventurers and hikers
- Emergency responders
- Rural and remote area residents
- Community mesh networks
- Fleet and logistics management
- Makers and developers
Package Contents
- 1× ThinkNode M5
- 1× USB-A to Type-C Cable
- 1× LoRa Rubber Stick Antenna
- 1× User Manual
Resources
Jargon buster
Plain-language definitions for the technical terms used above.
- ESP32
- ESP32 is a family of microcontroller modules with built-in wireless features such as Bluetooth and WiFi. Knowing this product uses an ESP32-based module helps explain how it provides wireless serial communication and firmware update features.
- GLONASS
- Russia’s satellite navigation system. A receiver that can also use GLONASS has more satellites to choose from, which can improve positioning reliability when the sky view is partly blocked.
- GPS
- The US satellite navigation system used by GNSS receivers to calculate position and time. Support for GPS is important because it is widely available and often used together with other constellations for more reliable positioning.
- LoRa
- LoRa is a long-range, low-power radio technology often used for telemetry and remote sensors. It matters here because the connector and pinout are compatible with some LoRa telemetry products, even though this module uses Bluetooth instead.
- QZSS
- Japan’s regional satellite navigation system designed to improve coverage around Japan and the Asia-Pacific region. QZSS support can improve satellite availability in supported regions when used alongside GPS.
- RTC
- A Real-Time Clock keeps track of time even when the main processor is asleep or powered down, usually with a small backup battery. It matters for data logging and tracking projects that need accurate timestamps.
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