Actuator
SG90 micro servo
180° positional servo — the workhorse of latches, feeders and flags.
Pinout
- VCCpower (5 V)
- SIGpwm
- GNDground
Bench notes
Servos are power-hungry. For more than one, feed them from a separate 5 V supply and share GND.
- Typical price
- $2.40
- Libraries
- Servo
- Prompt keywords
- servo, arm, rotate, dispenser