9g 270° Metal Servo with Analog Feedback (1.5kg)
9 g metal-gear servo with 270° PWM control and analog position-feedback output for closed-loop use. Rated 1.5 kg·cm torque; can be manually rotated 360° when unpowered.
Pinout
- Red lead / positivered line
Positive power lead for the analogue-feedback servo. DFRobot states the red line is the positive lead.
Type · powerVoltage · Recommended operating voltage 4.8V-6V from DFRobot product page. - Black lead / negativeblack line
Negative/ground lead for the servo. DFRobot states the black line is the negative lead.
Type · groundVoltage · 0V return - White lead / signalwhite line
Servo control signal line. DFRobot states the white line is the signal line and lists a 500-2500 microsecond pulse width range.
Type · pwm - Brown lead / feedbackbrown line
Analogue feedback line from the servo position sensor. DFRobot states the brown line is the feedback line.
Type · analog
Start wiring
PWM · UART · Wide input · Wired
Verify supply voltage and logic levels before powering up.
Module pins: Red lead / positive, Black lead / negative, White lead / signal, Brown lead / feedback. Schematik maps them to your board in the app.
Servos
98 other options9g micros and clutch PWM servos, IP67 metal servos to 35KG, and ST/SC/CF serial bus servos (2.3kg to 120kg.cm at 24V) — protocol matters as much as torque rating here.
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