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Pi Australia  |  SKU: EF-EF09081

EF90D micro:servo 360 degrees digital servo for micro:bit

$5.95
Tax included Shipping calculated at checkout.

Call us on 1300 240 817 between 10 AM and 4 PM on weekdays or email team@littlebird.com.au .

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Pi Australia is operated by Little Bird, and we go to great lengths to ship your orders, often within minutes.

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For orders over 500g (such as bulky items), shipping may cost more than the initial estimate.

We deliver across Australia, and here are the options (based on your location; view them on the cart page):

  • Standard Post: Starting at $7 (6+ business days, with tracking)
  • Express Post: Starting at $11 (2+ business days, with tracking)
  • Same Day Delivery: Available for Sydney orders.
  • Non-metro WA, NT, SA, and TAS: May take an additional 2+ days.

The EF90D is a compact 360° continuous rotation digital servo designed for micro:bit projects. Slightly larger than a 5-cent coin, it operates at 3V making it perfect for direct connection to micro:bit's servo pins.

Speed and direction are controlled via pulse width modulation, making it ideal for small robots, mechanical arms, and intelligent car modules where continuous rotation is needed rather than position control.

Key Features

  • 360° Continuous Rotation – Full rotation for wheels and continuous motion
  • 3V Compatible – Works directly with micro:bit
  • PWM Speed Control – Adjust rotation speed via pulse width
  • Compact Size – Lightweight and portable
  • Digital Servo – Precise control with 5µs dead band
  • Standard Connector – JR/Futaba compatible plug

Specifications

  • Model: EF90D
  • SKU: EF09081
  • Rotation: 360° continuous
  • Operating Voltage: 3.0-5.5V
  • Torque: 1.6kg/cm
  • Dead Band: 5µs
  • Servo Type: Digital
  • Connector: JR/Futaba
  • Operating Temperature: -30°C to +60°C
  • Materials: Plastic gears, plastic shell

Ideal For

  • micro:bit robotics projects
  • Small robot wheels and drives
  • Mechanical arm modules
  • Intelligent car builds
  • Continuous rotation applications

Package Contents

  • 1× EF90D 360° Digital Servo
  • Mounting screws
  • Multi-function steering wheel/horn

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