Then he found the very affordable 28BYJ-48 stepper motor. After some experimenting, he came up with a smooth moving robot arm with four steppers controlled from an Arduino Mega and A4988 stepper ...

At the heart of the robotic arm’s control system is the Arduino Mega 2560, a microcontroller known for its versatility and ease of programming. The Arduino was chosen because it provides ample I/O ...

The 2 motors of the Robotic Tank Chassis are connected and driven by the L298N Dual H Bridge Stepper Motor Driver, and the L298N is connected to the Arduino Uno via I/O port 2, 3, 4, and 5 to control ...

We love robots ’round these parts, especially robot arms, here’s a big one by [Jeremy Fielding], and if you think stepper motors aren’t necessary, because servo motors can be made to work ...

Jump over to the Kickstarter website to learn more about this new Arduino-based open source robotic arm that has already passed its pledge: $36,000 with still 49 days remaining of its campaign.

By harnessing the power of 3D printing, servo motors, and Arduino programming, you’ll create a robotic arm that responds to your commands through a sophisticated software interface, allowing for ...

Learning to build a robot arm will teach you how to breadboard a circuit, how to program your Arduino, and how to work with moving parts. In the end, you’ll have a real, physical thing that does ...