Hi, I have a big big problem. In order to improve my system I add a sensor "made in house". A 220v relay with a 1k resistor connect to gnd and before the resistor a wire plugged in yun pin10. Tested it works with the pin13 led. Then I write sketch to send sensor value to http://arduinoip/arduino/status/1
. It worked, then i make my android app get the value and it worked. Everything was perfect on the day when... I realized that when i send one order to arduino, in a few seconds my phone lost wifi connection. And never find again until I poweroff-poweron the board. Sometimes i can make two orders sometimes one only but always finnish with the wifi interface down. I reset the board (wifi rst 30+ seconds) but its still malfunctionning. Some idea why is this happen? I have two yuns and all makes the same. Maybe my sensor was wrong and burn the board? Not sure, because wifi works. My sketch and android app arent the problem. I reverse to previous version and yun is still failing. And the last reason is that the wifi fail occurs when i get my browser go to http://ip/arduino/some/order
(same that my app do). May i have to buy another yun? Of course i wont plug the sensor
Maybe is overheated the reason why wifi is failing? I have no more ideas.
Greetings and sorry about my poor english.