The WisBlock GNSS GPS Module – RAK12501 is built around the Quectel L76K GNSS chipset, delivering reliable positioning data for modular IoT deployments.
 
Designed for the WisBlock ecosystem, this module integrates via UART communication, enabling straightforward connection to a WisBlock Core for real-time location tracking.
 
Supporting multiple satellite systems including GPS, GLONASS, Galileo, BeiDou, and QZSS, the RAK12501 ensures accurate positioning across a wide range of environments.
 
With fast acquisition times, high sensitivity, and low power consumption, it is well suited to battery-powered and distributed systems. The included external antenna improves signal reception and allows flexible placement within enclosures.
 
The RAK12501 integrates seamlessly into both standalone nodes and mesh networking deployments, enabling location-aware IoT systems across decentralised networks.
 
KEY FEATURES
 
Quectel L76K GNSS module – reliable multi-constellation positioning
Supports GPS, GLONASS, Galileo, BeiDou, QZSS – global coverage
UART interface – simple integration with WisBlock Core
Fast acquisition times – quick satellite lock
High sensitivity – reliable performance in challenging environments
Low power consumption – suitable for battery-powered deployments
External GNSS antenna included – improved signal reception
 
IDEAL FOR 
 
Modular IoT development – add location tracking to WisBlock builds
Distributed sensing systems – location-aware nodes
Mesh networking deployments – positioning across decentralised nodes
Asset and device tracking – integrate GNSS into custom solutions
Outdoor and remote systems – reliable global positioning