A global navigation system logger with Adafruit Feather #Feather #GNSS
Paul Clark posts on GitHub a GNSS PPK RAWX Logger. (Global Navigation Satellite Systems GPS/ etc.) PPK (post processed kinematic) data logger. PPK is usually better for robotic applications. RAWX is a data format.
The RAWX files logged by this project can be processed using rtklibexplorer’s version of RTKLIB
HARDWARE.md describes how to connect the Adalogger to the SparkFun GPS-RTK2 board
UBX.md describes how the Arduino code communicates with the F9P using the u-blox UBX binary protocol to enable and log the RAWX messages.
The code is written in Arduino. See the GitHub repo for details.
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
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