Continuous Rotation Servo (360°)
by Generic
SKU: PSA-CMP-SERVO-360
No reviews yetTypical India street price
₹150–₹350
Servo wiring, but the pulse sets speed/direction like a motorized wheel.
Interface: PWM (speed, not angle)
Orange PWM lead to the kit servo pin; power servos from a 5 V supply with common GND.
Signal → D5 (GPIO14)
Blockly: set_servo_angle, servo_write
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Concept
Potentiometer feedback is replaced so 1.5 ms = stop, 1.0/2.0 ms = spin.
A little theory
write(90) stop, write(0/180) spin. Calibration differs per clone. In the classroom, treat Continuous Rotation Servo (360°) as a beginner part using PWM (speed, not angle). Typical India street price is about ₹150–₹350. Always verify voltage and pin labels on your exact module — silk screens vary across clones. Start with a datasheet or trusted learn guide, power the part correctly, share GND with the MCU, and test with a simple blink/read sketch before building the full project. Measure voltages with a multimeter when something fails, and keep actuator current off the MCU regulator.
How it works in a project
Servo.h still; treat 90 as stop. For drive wheels, two 360° servos.
Classroom & project use
- Servo-driven 2WD
- Winch
- Motors & Servos classroom demo
Buying in India
Precautions
- Share a common GND with the microcontroller
- Verify polarity and voltage before powering the circuit
Specifications
| Rotation | Continuous |
| Pulse | Speed not angle |
| Category | Motors & Servos |
| Difficulty | Beginner |
| Voltage | 4.8–6V |
| Interface | PWM (speed, not angle) |
Pinout
GND | VCC | Signal (PWM)
