RAK GPS WisBlock Module RAK12501

Enhance your off-grid mesh network with the RAK12501, a high-performance GPS module designed for the WisBlock ecosystem and fully compatible with Meshtastic. Whether you're tracking your gear, logging your location on the trail, or syncing time across nodes, the RAK12501 is a reliable plug-and-play upgrade for your WisBlock-based Meshtastic radio, like the Atlavox M1.

Built for WisBlock + Meshtastic

The RAK12501 drops seamlessly into any WisBlock Base Board (like the RAK19007) running Meshtastic firmware. It’s supported out of the box by Meshtastic, and once you enable it in the Meshtastic app, it automatically provides real-time location data, GPS-based time synchronization, and logging capabilities for nodes.

Key Features

• Full Meshtastic Support: Works natively with Meshtastic firmware. No special configuration needed beyond enabling the GPS module.
• Accurate & Reliable GPS: Built on the Quectel L76K GNSS chipset, supporting GPS, GLONASS, BeiDou, and QZSS constellations for better accuracy and redundancy.
• Plug-and-Play WisBlock Compatibility: Designed to snap into Slot A or D of any WisBlock Base, secured with a single M1.2 screw (provided). No wiring or soldering required.
• Low Power for Off-Grid Nodes: Draws as little as 25 mA during acquisition, 18 mA while tracking, and under 7 µA in standby, ideal for battery or solar-powered Meshtastic devices.
• Fast Fix Times: Cold start: ~35s, Hot start: <1s

Technical Specs

Use Cases in with Meshtastic

• Location tracking for mobile or vehicle nodes
• Satellite time synchronization in solar-powered base stations
• Position logging for backcountry teams or search & rescue
• Movement triggers

What You Need

• A WisBlock-powered radio like the M1 or Beacon. (Or a WisBlock Meshtastic Starter Kit)
  
• Slot A or D available on the WisBlock
  
• Small screwdriver

In the Box

• 1 × RAK12501 GNSS Module
• 1 x GPS antenna with 3M adhesive mounting pad
• 1 M1.2 screw

Whether you're building a GPS-enabled off-grid tracker, a remote sensing node, or just want reliable time and location data for your Meshtastic mesh network, the RAK12501 is the perfect match for your WisBlock setup.