The Arduino Sunflower is a really fun project. It consists only of a servo and two photoresistors. A simple sketch and a few images will show you how to proceed and how to place the LDRs.
Arduino Robotic Arm
The robotic arm is a super cool project! There are many versions, in this one four servos are controlled by buttons, quite accurate movements and low cost materials are a fantastic combination to start with. That will probably be just the first version, which is quick and easy to make.
Arduino Watering System
One of the most popular and fun project with Arduino. Really easy and cheap, just a few components are enough: a pump, a soli moisture sensor, a few wires, and of course: Arduino!
Andy Van Bloom
01 Apr 2021