An Arduino is a much better choice than a Raspberry Pi for tasks that require real-time input and responses. While a Pi can ...

Arduino is a good option when it comes to actuator control. With Arduino, you can apply linear actuators in multiple projects, even those that require top precision speed and movement accuracy.

Most electromagnetic actuators are rotating motors, or some variation on the theme, like servos. However, it’s possible to do linear actuation with electomagnetics, too. [Adrian Perez] demons… ...

Building an affordable lower power linear actuator using little Arduino hardware and programming. James Bruton takes you through the process ...

The actuators can also be combined to mimic real-life muscles and body parts. The researchers linked 18 different-sized actuators to make a robotic hand with a wrist.

Researchers develop a selective chemogenetic actuator to rapidly control neuronal activity and behavior by Ingrid Fadelli, Phys.org ...

1sheeld lets your smartphone act as many different shields. It’s the first product built by Integreight, an eight man team out of Cairo, Egypt. Integreight was voted as the audience choice at ...

Raspberry Pi also has a broader selection of I/Os, such as an audio jack, more USB ports, and more. And with 40 general-purpose I/O (GPIO) pins, you can even daisy chain multiple Raspberry Pis ...

Arduino projects can sense the environment by receiving input from a variety of sensors and can affect their surroundings by controlling lights, motors, and other actuators.