The SG90 micro servo is a lightweight, high-precision servo motor ideal for RC models, drones, helicopters, cars, boats, and robotics projects. Its compact design and fast response make it perfect for applications requiring quick angle adjustments, like steering, control surfaces, or robotic joints. With a rotation angle of up to 180° and a no-load speed of 0.09 sec/60°, this servo delivers reliable, precise movement. It operates on standard PWM signals and is easy to integrate into various DIY projects and RC builds. Features: 180° rotation angle with precise control Lightweight and compact, ideal for RC and robotics Fast response with low no-load current Specifications: Operating voltage: 4.8V–6V No-load speed: 0.09 sec/60° No-load current: 90 mA Lock torque: 1.3–1.6 kg cm Lock current: 750 mA ±10% Control signal: PWM, 500–2500 µsec Midpoint position: 1500 µsec, return error ≤1° Rotation angle: 180° ±3° (at 500–2500 µsec) Dead zone width: 8 µsec Size: 22.4 x 12.5 x 22.8 mm Weight: ~12.3 g Package Contents: 1x SG90 Micro Servo 1x Set of servo horns 1x Set of mounting screws