Automatic Pet Feeder Arduino Smart DIY Tutorial Wireless App Control

Steven Aug 11, 2026

DIY Arduino Automatic Pet Feeder

PETULTRA Automatic Cat Feeders Timed Dog Feeder 4L Programmable
PETULTRA Automatic Cat Feeders Timed Dog Feeder 4L Programmable

An Arduino Automatic Pet Feeder automates the feeding process by using a servo motor to control a dispensing mechanism. The Arduino board, programmed with specific feeding times, signals the motor to release a set amount of food when it reaches the programmed time.

The Future of Feeding Innovative Automated Dog Feeders
The Future of Feeding Innovative Automated Dog Feeders

We're building an Arduino automatic pet feeder today that feeds your pet automatically at scheduled times. This complete automatic pet feeder project incorporates a DS3231 RTC (Real Time Clock) Module, allowing you to keep track of your pet's eating schedule and properly schedule feeding at specific ...

DIY Arduino Automatic Pet Feeder

Smart Automatic Cat Feeders WiFi Pet Feeder with APP Control
Smart Automatic Cat Feeders WiFi Pet Feeder with APP Control

An Arduino Automatic Pet Feeder automates the feeding process by using a servo motor to control a dispensing mechanism. The Arduino board, programmed with specific feeding times, signals the motor to release a set amount of food when it reaches the programmed time.

Automatic Arduino Powered Pet Feeder : This is my automatic pet feeder . Powered by arduino , using a 3D printed auger, and programmable with two feeding times with a user set quantity of food, with a battery backed up internal clock. My cats drive me nuts in the morning begging for food s…

NKECOBJI Automatic Pets Feeder and Water Dispenser Set Gravity Food
NKECOBJI Automatic Pets Feeder and Water Dispenser Set Gravity Food

Useful Notes on Automatic Pet Feeder Using Arduino

Automatic Pet Feeder using Arduino This project demonstrates how to build an Arduino -based Automatic Pet Feeder that can serve food to your pet at preset times using a DS3231 RTC module for accurate scheduling. It uses a servo motor to dispense food, a 4×4 matrix keypad for setting feeding time, and a 16×2 LCD to display the date and time.

Conclusion: Overall, this Building a Smart Pet Feeder Circuit using Arduino shows how to make automatic pet feeder using servo motor and ultrasonic sensor. Also, it helps feed pet without human help by making pet care easier.

Automatic Pet Feeder Smart Food Dispenser For Cats Dogs Timer Stainless
Automatic Pet Feeder Smart Food Dispenser For Cats Dogs Timer Stainless

Simple Automatic Arduino Pet Feeder

Allow any Pet to eat as when they want by using this Simple Automatic Arduino Pet Feeder . This Project detects the pet near to the food bowl and allows desired…

Learn how to build a pet feeder that automatically dispenses food at the right time and quantity using Arduino and a servo motor. See the circuit diagram, program code, and 3D design ideas for this project.

ROJECO Automatic Pet Feeder ALL FOR PETS SHOP
ROJECO Automatic Pet Feeder ALL FOR PETS SHOP

How to Make an Easy Automatic Pet Feeder for Less Than 25

Hello pet lovers! Are you going on a trip but then think about your pet ? That's that happened to me a few days ago. I went online at first, but then backed off when I saw the prices. Well, in this instructable, I will will tell you how to make a Simple, easy and cheap automatic pet feeder with Arduino !

Automatic Pet Feeder and Water Dispenser Set Indoor Smart Feeding
Automatic Pet Feeder and Water Dispenser Set Indoor Smart Feeding
Res Up Automatic Feeder Instructions
Res Up Automatic Feeder Instructions
ROJECO Automatic Pet Feeder ALL FOR PETS SHOP
ROJECO Automatic Pet Feeder ALL FOR PETS SHOP
How To Make An Automatic Feeding System For Your Pets
How To Make An Automatic Feeding System For Your Pets
9L Smart Pet Feeder with App Control
9L Smart Pet Feeder with App Control
AUTOMATIC PET FEEDER using ARDUINO
AUTOMATIC PET FEEDER using ARDUINO
Automatic Dog Feeder Large Breed
Automatic Dog Feeder Large Breed

Create a 3D printed pet feeder to schedule food dispensing according to your pet's needs, using a Modulino Pixels, Modulino Distance, Modulino Buzzer, a UNO R4 WiFi, and a continuous servo motor.