PaulMakesThings has a pretty cool instructable on how to build a tiny Arduino Nano based robot. This robot uses two modified servo.
Does Not Matter Whether Arduino and Micro-controller is Used, DIY Robotic Arm Kit Building Guide Covers the Mechanical Part of Robotic Arm.
Circuit Step Step Step Step Step Step 84 Project Related Articles In modern solar tracking systems, the solar panels are fixed on a structure that moves according to the position of the sun. Let us design a solar tracker using two servo motors, …
Arduino Servo Motor