Page 1 of 1

stationary alarm/buzzer

Posted: Mon Jan 25, 2021 10:43 am
by boasey
Hi all,

Complete newbie looking for advice. I have a robot vacuum that sometimes gets stuck in places and I don't know that it is stuck or where it is stuck so I am looking for a small battery-operated device that I can velcro to the top with an on/off switch that will emit an alarm or buzzer (doesn't have to be too loud) when it is stationary for more than 10 seconds. Can anyone provide a circuit and a list of components I would need for this, please?

Thanks in advance.

Re: stationary alarm/buzzer

Posted: Wed Jan 27, 2021 11:06 am
by David
RS Components may help you here. Put "Vibra Sense Click Vibration Sensor" into Google. You will need to have a 10 second delay module as well as switches. There are many kits on the net which may be of use to you.