Description
SG90 9g Micro Servo Motor – The Maker’s Essential
Unlock precise movement for your next project with the world’s most popular micro servo.
The SG90 9g Micro Servo is the industry standard for lightweight robotics and RC projects. Weighing in at just 9 grams, this tiny motor punches above its weight class, delivering reliable 180-degree rotation and consistent torque. Whether you are building a robotic arm, a camera gimbal, or an RC aircraft, the SG90 offers the perfect balance of size, performance, and affordability.
It is plug-and-play compatible with Arduino, Raspberry Pi, ESP32, and almost all standard microcontrollers, making it the top choice for beginners and pro-prototypers alike.
🚀 Key Features:
Ultra-Lightweight: Weighs only 9g, perfect for weight-sensitive projects like RC planes and drones.
Wide Compatibility: Works seamlessly with standard servo libraries on Arduino, STM32, and PIC.
180° Rotation: Precise control over approximately 180 degrees (90 in each direction).
Complete Kit: Comes with a set of 3 diverse rocker arms (horns) and mounting screws.
Nylon Gears: Durable, smooth, and quiet operation for low-load applications.
It is plug-and-play compatible with Arduino, Raspberry Pi, ESP32, and almost all standard microcontrollers, making it the top choice for beginners and pro-prototypers alike.
Specification Details
Model SG90
Weight 9g
Dimensions 22.2 x 11.8 x 31 mm
Stall Torque 1.8 kgf·cm (at 4.8V)
Operating Speed 0.1 sec/60 degrees (at 4.8V)
Operating Voltage 4.8V – 6.0V
Gear Type Nylon (Plastic)
Connector Wire 250mm (Dark Grey: GND, Red: VCC, Orange: Signal)
🛠️ Ideal Applications:
Robotics: Mini hexapods, robotic arms, and grippers.
RC Models: Steering for small RC cars, flap control for RC planes, and helicopters.
IoT & Automation: Smart locks, switch flippers, and automated pet feeders.
Camera Systems: Pan/Tilt mechanisms for lightweight FPV cameras.
📦 What’s in the Box:
1x SG90 Servo Motor
3x Servo Horns (Cross, Single Arm, Double Arm)
3x Mounting Screws
Pro Tip: For high-torque or high-impact projects (like heavy robotic walkers), check out our MG90S Metal Gear Servo for extra durability!
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