Parts Output
Servo Motor (SG90)
The SG90 hobby servo, with its three-wire lead.
- Category
- Output
Pins
| Pin | Role | Notes |
|---|---|---|
GND | Ground | Brown |
VCC | Power | Red, 5 V |
Signal | Input | Orange, to a digital pin |
How PinBench simulates it
- It reads the width of the pulses on its signal wire and turns the horn to match, the way a real servo does.
- That means it works with the Servo library or with pulses timed by hand.
