Tag: GPS
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Beitian BN-180 GPS Module Troubleshooting
Beitian BN-180 is one of the most popular small, and cheap GPS modules used with INAV on airplanes, or on Betaflight on quadcopters. Most of the time, they work just fine, but I discovered that they could make problems from time to time. Here is a shortlist of possible issues and solutions for Beitian BN-180…
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How to connect GPS to ESP32
Thanks to a very versatile Input/Output matrix, it is quite simple to connect NMEA GPS modules to ESP32 MCUs. Not only ESP32 boards have 3 serial ports you can choose from, they can be assigned to almost any pin you want. In this example we will connect a popular Ublox NEO-M8N like Beitian BN-880 or…
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Adding GPS to Flip32+ and Cleanflight
Flip32 and Flip32+ (10 DOF version of Flip32 with built-in barometer and magnetometer) are nice little flight controllers. And cheap. Some call them clones of Naze32, but this is not completely true. Yes, they are very similar, share the same hardware, but they are not identical. I would say they are better than Naze32 since have…