SG90 Micro Servo Motor360° 1.8 kg.cm Plastic Gears
In Stock
Categories: Motors, Servo Motors
Description
Key Features:
✔ Continuous 360° Rotation – Modified for full rotation (not limited to 180°) ✔ Compact & Lightweight – Just 9g with dimensions of 22.2 x 11.8 x 31mm ✔ Decent Torque – 1.8 kg·cm (4.8V) to 2.2 kg·cm (6V) ✔ Adjustable Speed – 0.1s/60° (4.8V) to 0.08s/60° (6V) via PWM signal ✔ 3-Wire Control – Simple interface (VCC, GND, Signal) ✔ Wide Voltage Range – Operates from 3.5V to 6V DC
Technical Specifications:
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Motor Type: Modified analog servo (360° continuous)
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Operating Voltage: 3.5–6V DC (optimal at 4.8–5V)
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Stall Current:Â ~650mA (under load)
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Gear Material:Â Plastic/nylon
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Connector:Â JR-type (standard 3-pin, fits most receivers)
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Cable Length:Â ~25cm
How It Works:
Unlike standard 180° servos, this modified version rotates continuously based on PWM signal:
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1.5ms pulse:Â Stop
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<1.5ms pulse:Â Rotate clockwise (speed varies with pulse width)
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>1.5ms pulse:Â Rotate counterclockwise (speed varies with pulse width)
Package Includes:
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1x SG90 360° servo motor
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3x servo horns (cross, single arm, double arm)
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4x mounting screws
Typical Applications:
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Robot wheel drives
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Conveyor belt systems
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Rotary dispensers
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Camera sliders
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DIY rotating displays
âš Â Note:
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Not for positional control (use standard 180° servo if needed)
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Avoid stalling for extended periods to prevent overheating
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For Arduino/RPi, power externally when using multiple servos