TowerPro SG90 Mini Servo – 180 degree Rotation – Standard Quality

Overview

The classic SG90 micro servo, 180° rotation — the standard servo used across most beginner Arduino kits and DIY projects.

Key Specs

Pinout

3-wire: Signal, VCC, GND

Features

• Standard micro-servo size, widely supported
• Simple 3-wire PWM control

Compatible With

Arduino (Servo library), ESP32, any board that can generate a standard servo PWM signal

Use Cases

• The most common servo across our DIY project kits — robot heads, arms, pan-tilt mounts, SONAR sweeps

FAQ

How much torque does it have? Enough for light loads like small arms and sensor mounts — for heavier loads, consider the metal-gear MG90S.