In this article, we will learn about the working principle of servo motors and how to control them using the Arduino development board and the PWM driver PCA9685. There are many types of servo motors, and their main feature is the ability to precisely control the position of the shaft. A servo motor is a closed-loop system that uses position feedback to control its movement and final position.
In industrial servo motors,
DIY Simple Mechanical Arm with Arduino
Introduction
The mechanical arm consists of Arduino, servos, and MeArm hardware. The Arduino controls the servos through programming, enabling the functionality of the mechanical arm. There are two types of servos: analog servos and
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Introduction
In the previous articles, we mainly recorded how to drive TT motors with Hall encoders and low-power DC gear motors using our Arduino Mega 2560 expansion board (with TB6612).
"Open Source! A Step-by-Step Guide to Driving Motors with Arduino+ROS Car"
"Open Source! A Step-by-Step Guide on How to Adjust Encoder Motor Speed PID"
With the above two documents, you can complete the driving and control part of a ROS car chassis like the one shown below.
2024-11-18
