![]() He had to go through several rounds of prototype iterations – after all, his cat deserved the very best in feeder design. Cat feeder code#If you’re interested in taking a look under the hood, walks through some of the key code blocks on the ESP side, as well as the various configuration and setting options for the Home Assistant.īut by far the most effort he needed was in getting the mechanical design perfected. A push button can be used to manually dispense food when required. The ESP8266 is flashed with ESPhome which allows control via simple yet powerful configuration files and control them remotely through the Home Assistant addon. A piezo buzzer lets the cat know that food is ready. ![]() Everything, other than the stepper motor is mounted on the PCB. Finally, he also wanted it to be easy to take apart so he could wash the parts that are in contact with food.įor the electronics, designed a custom board to hold the ESP12F module and all the other associated parts. It had to integrate with his home automation system, had to dispense food based on a regular schedule, send him a notification at other times of the day when the feeder detected the cat so he could decide if the cat deserved a special treat or not, and allow him to manually dispense cat food. His requirements were quite straightforward. He designed and built it from scratch, and the beautiful, final version shows the effort he put in to it. Luckily, is a skilled maker, and his IoT Cat Feeder is not only practical, but also extremely well engineered. ![]() had had it with his cat nagging him at odd hours for food. As the saying goes, “Dogs have Masters, Cats have Staff! ” One big pain point is feeding them at the right time and in the right amount, especially when it comes to cats. Pet owners obviously love and adore their pets, but anything that can be done to reduce their “chores” can be a welcome relief. Having pets can sometimes be more demanding than raising kids. ![]()
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