modification

SG90 Servo – Modification

Servo motors can be found in robotic arms, cameras, lathes, CNC machines, printing presses and other engineering applications where precision and repetitive motion are required. Servo motors often consist of DC motors that use feedback mechanisms to move from one position to another with great precision. The inexpensive servos found in maker projects use potentiometers […]

SG90 Servo – Modification Read More »

Stepper Motor – 28BYJ-48

3D, Electronics / Achim Pieters

The 28BYJ-48 is one of the cheapest stepper motors you can find. Although it is not super accurate but yet powerful, it is a great motor to use for smaller projects or if you just want to learn about stepper motors. The 28BYJ-48 is often used to automatically adjust the vanes of an air conditioner unit.

Stepper Motor – 28BYJ-48 Read More »