AUTOMATIC DOG FEEDER WITH TIMER SOFTWARE
Configuring Blynk for Pet Feederīlynk is a complete set of software for prototyping, deploying, and remotely managing connected devices at any scale, from small IoT projects to millions of commercially available connected items.
Vcc (Red Wire) and GND (Brown Wire) pins of Servo are connected to 3.3V and GND of NodeMCU while the signal pin (Yellow Wire) of Servo is connected to D3 pin of NodeMCU. Components Required for building Pet FeederĬomplete schematic for Automatic Pet Feeder is given below:Ĭonnections are very simple as we are only connecting a Servo Motor with NodeMCU. In this project, we are using a NodeMCU ESP8266 as the main controller, a Servo motor to operate the pet feeder and NTP servers to get the current time. You just have to press a button or set a time and the rest of the task will be done by this machine. Using this automatic pet feeder, you can feed your Pet by using Blynk Mobile App or Web Dashboard from anywhere in the world. So here we are building a IoT-based Pet Feeder which is simple, efficient, and economic.
If you have a pet at your place and there is no one to feed him/her at the right time in your absence.
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