Hobby servos are nifty and useful for a wide range of projects. There’s nothing stopping you from building your own servos though, and you can even give them nifty features like 360-degree ro… ...

When we need actuators for a project, a servo from the remote-control hobby world is a popular solution. Though as the number of servos go up, keeping their wires neat and managing their control si… ...

There's something cool about attaching a fingerprint scanner to a Raspberry Pi. It doesn't even have to be keeping something private or sensitive safe; even a fingerprint lock on a simple knick-knacks ...

The servo typically requires pulse every 20 milliseconds (.02 seconds). The length of the pulse will determine how far the motor turns. Generally, 1.5 millisecond pulse will make the motor turn to the ...

Servo motor diameters typically range from NEMA 17 all the way up to 220 mm. As a result of these combined factors, servo motors deliver torques of up to 250 ft-lb.