Questions tagged [automation]

Hacks which help automating certain activity, so that they can be executed with minimum human intervention

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7
votes
1answer
400 views

How to save the water wasted while waiting for the shower to heat up?

It takes about 30 to 45 seconds for my shower to heat up. A lot of perfectly good water goes down the drain while I wait for the water to get up to temperature. Rather than letting this water go to ...
0
votes
1answer
135 views

how to pull out shaft from pulley of wheel

I want to know if there is any way that I can pull out the old bearing from this bone saw machine. If anyone knows of any tools to be used please do send me a link of it or a photo.
5
votes
5answers
2k views

How to turn on the motion sensor controlled light when you're in the toilet?

It might have happened that when you are in a public or work toilet the light turns off because of the motion sensor, and as much as you wave your hands you cannot make it on again. Is there an easy ...
1
vote
5answers
974 views

How can I automatically open my chicken coop door in the morning?

Every morning I walk outside to let my chickens out of their coop. Every night, I need to lock them back in to keep them safe from predators. Is there something I can rig up to automate this?
4
votes
1answer
262 views

How to avoid tripping a breaker [closed]

I have a microwave (~1200W when running) and a fridge (~600W when starting, rough/approximate measurement) on the same circuit, and whenever they are both running, the circuit breaker (110V, 15A) ...