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Chiprobot

BlueSun WiFi 'o' Sonar (ESP8266 module)

by Chiprobot Sep 26, 2015
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Yo° krokus57
You can find the code here:-
https://github.com/chiprobot and select the esp8266-wifi-o-scanner
more details on the project can be found here :- http://myrobotlab.org/content/bluesun-esp8266-wifi-o-sonar
or even here :- https://hackaday.io/project/7854-bluesun-esp8266-wifi-o-sonar

It uses the generic 28BYJ48 5V stepper motor with driver circuit .
and MaxSonar - EZ0 (in my example) you could also use IR or sharp sensors .
The analogue output of the sonar is reduced by a potential divider to keep the voltage going into the ESP8266 analogue input (it has to be capped to 1V or you risk damaging the esp's input)

Hi! Where I can find software setup of you project?