https://blog.squix.org/2017/11/using-seeeduino-lorawan-with-gps-and-loriot-io.html Thu, 04 Jan 2018 16:02:32 +0000 hourly 1 https://wordpress.org/?v=6.5.8 https://blog.squix.org/2017/11/using-seeeduino-lorawan-with-gps-and-loriot-io.html#comment-8783 Thu, 04 Jan 2018 16:02:32 +0000 https://blog.squix.org/?p=3784#comment-8783 Hi,
I wish to know why you use “8388606/” in following code:
long latEncoded = (gps.location.lat() * 8388606) / 90;
long lonEncoded = (gps.location.lng() * 8388606) / 180;
and make these signed long in to 3 bytes…
it’s a magic to me

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