Zepkvor SG90 Micro Servo Motor 180 for Arduino or ESP32-ZEK-12 - 3 Piece

Add precise, reliable motion to your builds with the Zepkvor SG90 Micro Servo 3-Pack. Each featherweight 9g servo rotates a full 0-180 degrees and delivers smooth, accurate positioning for RC models, robot arms, camera mounts, smart cars and Arduino / ESP32 projects. With three servos in every pack, you can build bigger - robotic arms, walking robots, steering systems - without reordering.

The SG90 runs on any DC 3.0-6V supply and connects with a standard three-wire interface: brown for ground, red for power and orange for the PWM signal. It works straight out of the box with Arduino, ESP32, Raspberry Pi and most RC receivers. Every servo ships with three interchangeable horns (cross, double-arm and single-arm) plus mounting screws, so installation takes minutes.

At just 9 grams, the SG90 is one of the most popular micro servos in the maker world - trusted for 450 fixed-wing aircraft, RC helicopters, RC cars, RC boats and countless DIY builds.

KEY FEATURES:

- Value 3-pack: 3 x SG90 servos - perfect for multi-axis projects

- Full 0-180 rotation range with precise PWM control

- Lightweight 9g body with durable plastic gears

- Wide operating voltage: DC 3.0-6V, compatible with 5V logic

- Fast response: 0.12 s/60 at 4.8V (0.10 s/60 at 6.0V), no load

- Stall torque: 1 kg cm (17.5 oz in) at 4.8V

- Standard 3-wire interface: brown = GND, red = VCC, orange = signal

- Complete kit: 3 horns (cross 34 mm, double-arm 32 mm, single-arm 20 mm) + 3 screws per servo

- 250 mm lead wire with universal JR-style connector

PWM ANGLE REFERENCE:

- 0.5 ms pulse = 0 | 1 ms = 45 | 1.5 ms = 90 | 2 ms = 135 | 2.5 ms = 180

- Dead band width: 7 s for stable, jitter-free holding

SPECIFICATIONS:

- Model: SG90 (ZEK-12)

- Rotation angle: 0-180

- Operating voltage: DC 3.0-6V

- Operating speed: 0.12 s/60 (4.8V no load); 0.10 s/60 (6.0V)

- Stall torque: 1 kg cm (17.5 oz in) at 4.8V

- Dead band width: 7 s

- Operating temperature: -30 C to +60 C

- Weight: 9 g per servo

- Body size: 22.6 x 12 x 30 mm (32 mm incl. mounting tabs)

- Wire length: approx. 250 mm

What's in the box
3 X Zepkvor SG90 Micro Servos (9g, 180 )
9 X Servo Horns (3 Cross, 3 Double-arm, 3 Single-arm)
9 X Mounting Screws