Servos & Motors — Wiring, Control & Setup Guides

Learn how to power, connect, and control DC motors, servo motors, and stepper drivers with Arduino, Raspberry Pi, and Espressif (ESP32/ESP8266) boards.
This section covers pinouts, signal timing, power distribution, and real examples to help you build smooth, reliable motion systems for robots, mechatronics, and classroom projects.

SG90 Micro Servo Motor

Compact 9 g servo ideal for pan/tilt mounts and robotic arms. Includes PWM control examples and wiring diagrams.

Looking for complete motion builds? Explore our Project Resources — featuring sample car control code, servo sweeping routines, and driver calibration examples.