SparkFun releases GNSS PNT evaluation kit for L1/L2 bands
A development platform for fixed or mobile high-precision positioning and navigation needs, the SparkFun RTK EVK (evaluation kit) provides WiFi/Bluetooth, Ethernet and LTE cellular connectivity.
The evaluation kit comes with a range of options for prototyping including L1 + L2 RTK GNSS, with L-Band correction built-in if needed, running on an agile processor with memory to spare.
Pre-loaded with the new RTK Everywhere firmware, the evaluation kit enables the user to configure the Sparkfun EVK as a RTK Base and push corrections to an NTRIP Caster, or configure the EVK as a RTK Rover and use corrections delivered over WiFi or Bluetooth.
GNSS is delivers through the excellent dual-band (L1 + L2) ZED-F9P from u-blox. The integrated u-blox NEO-D9S provides L-Band reception and access to correction services such as PointPerfect.
The u-blox LARA-R6001D provides global cellular connectivity via a nano SIM inserted into the front panel to stream MQTT correction data.
The evaluation kit also offers Zero-Touch RTK providing a simple way to receive corrections — simply register the device, plug it into Ethernet (PoE supported) or give the device the WiFi credentials for a hot spot or other WiFi network, and enable PointPerfect — no NTRIP credentials required.
The custom extruded aluminum case with machined end panels and slotted flanges makes it simple to install the RTK EVK in a weatherproof enclosure, and comes with a 1.3-inch OLED display with 128×64 crisp white pixels.
“The RTK EVK represents a significant leap forward in our ability to provide versatile, high-precision PNT solutions,” said SparkFun Founder Nathan Seidle. “With its comprehensive suite of features and custom RTK Everywhere firmware, the RTK EVK empowers developers to experiment and innovate fixed or mobile applications with ease.”
www.sparkfun.com/products/24342
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