actuator
Tower Pro SG90 micro servo
by Tower Pro
Common 9 g analog micro servo used in small robots and pan-tilt rigs. Many sellers make equivalents; Tower Pro is the original.
Specifications
| Class | 9 g analog micro servo |
Projects Using Tower Pro SG90 micro servo1

Illustration
ESP32ESP32-C3
A 3D-printed desk robot with five SG90 servos, an OLED face and a speaker that looks around, types and rings a bell as Claude Code, Cursor or Codex works.
Intermediate
8 parts listed
Where to Buy
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