search

thotro / arduino-dw1000

A library that offers functionality to use Decawave's DW1000 chips/modules with Arduino.
Apache License 2.0
516 stars 288 forks source link

2 TAG AND 4 ANCHOR RANGE NOT RECEIVING FROM BOTH THE TAG #300

Open asheeshraikwar opened 5 years ago

asheeshraikwar commented 5 years ago

Hi, I am using dw1000 ic with Arduino pro mini.installing 2 tags and 4 anchors give the following disrupted range. dr 4 anchors with 1 tag are working fine. as shown below d

need any help on 2 tags and 4 anchors issue

wahajmurtaza commented 5 years ago

I got the same problem, I just ignored the negative readings and the values beyond my range of work, It caused some delay in values, but did good for my application.

nagendra092918 commented 5 years ago

@asheeshraikwar can u please provide the code of 4 anchors and 1 tag. i tried a lot but i did not please help me mail id: nagendra092918@gmail.com i hope u will help me thank you

wahajmurtaza commented 5 years ago

@nagendra092918 just use dwm1000Ranging _ANCHOR on 4 arduinos and dwm1000Ranging_TAG from example code. No big deal.

nagendra092918 commented 5 years ago

@wahajmurtaza tq for u reply if i connect 3 anchros at a time i am not getting distances properly i got negative values and i need all measured distance in tag . tag is connected to laptop i need find the position of the tag . if u have programing please help

                thank you
wahajmurtaza commented 5 years ago

Check my repository of Indoor Positioning System, I have made custom library for me. You can skip the node mcu part and just connect tag serially to view data. https://github.com/wahajmurtaza/Indoor-Positioning-and-Navigation-using-Reinforcement-Learning It was programmed for 3 anchors but I am sure you can manage.

wahajmurtaza commented 5 years ago

@nagendra092918 You must delete the library and download the one which is mentioned in the link. I was getting accurate results using 3 anchors.

nagendra092918 commented 5 years ago

tq bro