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6 sty 2011 · I want to calculate the distance between two points. I have the latitude and longitude of each of the points as a string formatted as DDDMMmmm (i.e. degrees, minutes and decimal fractions of minutes). Step one is to convert the latitude and longitude from a string into a decimal number of degrees.
16 wrz 2020 · For computing the distance between two points using GPS coordinates, you need to use the Haversine formula. The piece of code below (coming from here) shows you how to do it (in C++, but you should be able to adapt it easily in the language you want).
14 kwi 2016 · I'm going to use the code from TinyGPS library's distance_between command without constant value of latitude and longitude, like this: static const float LONDON_LAT = 51.508131, LONDON_LON = -0.128002. I want to see that the first GPS latitude and longitude results is used as reference point.
28 lut 2022 · To calculate speed you will need to take 2 separate distance readings and know the time between them. Then (reading1 - reading2) / time gives you a speed. So make a start by saving 2 distance readings with a known time between them.
25 lis 2014 · I am using the itead GPS shield and arduino UNO. So far, I have the GPS working, but I am having trouble calculating the distance between different latitude and longitude. Attached are two codes, the first is the sketch that is working and the second is the code I found online, which is suppose to calculate the distance traveled.
In this Arduino tutorial we will learn how to use the HC-12 wireless serial communication module which is capable of making a long range wireless communication between multiple Arduino boards, with distances up to 1.8km.
30 kwi 2019 · In this article, we will connect two Arduino boards using a long cable and RS-485 interface. What is an RS-485? RS-485 is a serial interface which is the predecessor of the RS232.
