The Tower Pro SG90 is a popular micro servo motor that is widely used in various RC (radio-controlled) applications, robotics, and other projects. Here’s a description of the Tower Pro 9g Micro SG90 180° Nylon Gear Servo Motor along with its features
The Tower Pro SG90 is a compact and lightweight servo motor designed for precise control of small mechanical movements. It is known for its affordability and reliability, making it a popular choice for hobbyists and DIY enthusiasts.
Features:
Micro Size: The SG90 is a micro-sized servo, weighing only 9 grams. Its compact form factor makes it suitable for applications where space is limited.
Nylon Gears: The servo motor features nylon gears, which provide a good balance between durability and cost-effectiveness. These gears are suitable for most hobbyist and light-duty applications.
Operating Angle: The SG90 servo has an operating angle of approximately 180 degrees, which means it can rotate between 0 degrees and 180 degrees, providing a wide range of motion.
Torque: The servo is capable of delivering a moderate amount of torque, which varies depending on the voltage supplied but is typically around 1.5 kg/cm at 4.8V. This torque is sufficient for small-scale mechanical movements.
Operating Voltage: The SG90 servo is designed to operate within a voltage range of 4.8V to 6V, making it compatible with common power sources used in RC and electronics projects.
Control Interface: It is a PWM (Pulse Width Modulation) servo, which means it is controlled by sending PWM signals to determine its position. The servo has three wires: power (VCC), ground (GND), and control (signal). You can control it with a microcontroller, Arduino, or other PWM signal sources.
Built-in Potentiometer: The servo contains a potentiometer for feedback, which helps it maintain the desired position accurately.
Fast Response Time: The SG90 servo has a relatively fast response time, making it suitable for applications that require quick and precise movements.
Wide Range of Applications: This servo motor is commonly used in RC airplanes, cars, boats, helicopters, as well as in robotics, animatronics, and various DIY projects.
Affordability: One of the standout features of the SG90 servo is its low cost, which makes it accessible for hobbyists and students.
Brand: Tower Pro
Item Name: SG90
Servo Type: Analogue Servo
Traveling: 180°(max)
Connector Wire Length: 25cm DuPont
Dimension: 23 × 12.2 x 29mm
weight: 9g
Operation Voltage: 3.0-6.0Volts
Stall torque: 1.6kg/cm(4.8v)
Temperature range: -30℃~60℃
Gear Type: All Nylon Gear
Application: For Drone, RC Plane, RC Car, RC Robot, RC Boat, etc
Features:
High quality and high cost performance.
All Nylon Gear.
245mm connector wire.
Large stall torque of 1.6 Kg.
Small size and light weight.
With 3 sets of servo horns and fittings.
Package Included:
1× 9g Micro SG90 180° Nylon Gear Servo Motor
3× Servo Arm Set
3× Screw
| SPECIFICATION | |
| Model | SG90 |
| Weight(gm) | 9 |
| Operating Voltage (VDC) | 3.0 ~ 7.2 |
| Operating Speed @4.8V | 0.10sec/60° |
| Stall Torque @ 4.8V (Kg-Cm) | 1.2 |
| Stall Torque @6.6V (Kg-Cm) | 1.6 |
| Operating Temperature (°C) | -30 to 60 |
| Dead Band Width ( μs) | 7 |
| Gear Type | Glass Fiber |
| Rotational Degree | 180º |
| Servo Plug | JR |
| Cable Length (cm) | 25 |
| Length (mm) | 22.8 |
| Width (mm) | 12.6 |
| Height (mm) | 34.5 |
| Shipment Weight | 0.014 kg |
| Shipment Dimensions | 6 × 6 × 4 cm |
