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Tag: arduino

Super Simple Automatic Chicken Coop Door

September 21, 2021October 10, 20213 Comments

Pet chickens like to run around and scratch up their yard during the day, but must be safely locked away at night to prevent predators from eating them. Most chicken-keepers accept the twice-daily chore of letting the hens out in the morning, and locking them up at night. This is a project to automate that … Continue reading Super Simple Automatic Chicken Coop Door

Lawnie the Remote Controlled Lawnmower

June 22, 2021January 5, 2022Leave a comment

Back in 2019 I made a remote controlled lawnmower. It is not a very original design, it follows closely the mower from Make Magazine and many other youtube videos, with some modifications to suit what parts I could get. I got an electric wheelchair and an electric mower second-hand, bought a speed controller and some … Continue reading Lawnie the Remote Controlled Lawnmower

About This Site

This website is operated by Mike Holden, a professor of Mechanical Engineering at the California State University Maritime Academy.  Generally I post things I make.

Find me on:

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