What can I do with a raspberry pi/ arduino?

create some deathtrap to shoot someone breaking into your house?

>>61304039
Live in a cucked country,can't own guns

>>61304030
Create an automated watering system

>>61304030
https://www.youtube.com/watch?v=pQ2dI_B_Ycg

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remotely controllable dildo

>>61304030
you can turn your house into smart house with arduino. Like automated water dispenser for your plants or for your fishs, alarm for your windows and main door, smartphone controlled light switches etc.

Also you can create basic watch with lcd screen and some basic number games with leds. The thing is your imagination is the limit.

>>61304191
>smartphone controlled light switches
how anon? I will google it but it sounds like you have some experience.

>>61304219
it's pretty easy, just get yourself some relay switches, and something like MQTT to send messages to the arduino with.

http://www.instructables.com/id/Controlling-AC-light-using-Arduino-with-relay-modu/

>>61304219
>>61304244
Just use Sonoffs for that.

https://www.youtube.com/watch?v=_389pQPLyr8

>>61304219
https://diyhacking.com/arduino-bluetooth-basics/
This explains how to connect arduino through bluetooth
After bluetooth connection you can use voltage controlled switches on your light switches in order to control it through your smartphone
Or in theory you can use internet to control it too.
http://www.instructables.com/id/How-to-Connect-your-Arduino-to-the-Internet-as-a-W/

>>61304299
>>61304295
>>61304244
thanks a lot senpai

>>61304030
Nice thread. Bump