Open Arduino Sketch: Open the Arduino sketch file (fish_feeder.ino) in the Arduino IDE.. Connect Hardware: Connect your Arduino board, DS1302 real-time clock module, and servo motor according to the ...

Download the source on your disk and upload the sketch in code folder to arduino uno using the Arduino IDE. Make the connections of your circuit using the components listed in the prereuisites. You ...

Explore the world of servo motors and Arduino with this comprehensive guide. Learn the basics of servo motor control, delve into the specifics of the Tower Pro SG90 servo motor, and follow a ...

Every project needs a gratuitous use of an Arduino. For sending pulses to a stepper, a 556 chip with a pulse timer and a gating timer would have done just fine. Kids these days.

Other than the Arduino the project is cheap (the servo is $13 and everything else you probably have on hand) and shouldn't take much time to put together. What do you think so far? Post a comment.

Rather than use a real-time clock, this is simply handled with the Arduino’s built in delay function. While it isn’t super accurate, this should be close enough over a week to keep the fish alive.