Servo Kit 180°/360°



Servo Kit 180°/360° is a 9g servo with LEGO compatible fixed bracket.There are 180 ° or 360 ° specifications.The independent design of the fixed bracket can be easily disassembled, and the product is completely designed according to the LEGO standard unit,so that you can easily combine with LEGO series products, play unlimited creativity.The rudder plate is redesigned, it can be directly connected with LEGO parts. No matter 180 ° or 360 ° servo, it is very easy for beginners to use.Even if you don't know how to program, you can easily drive it with UIFlow.There is no need to use a dedicated servo-drive board with feedback control and a complicated gearbox. Any common pwm driver or a micro controller can easily control this servo. Compared to driving a stepper motor, a servo is much simpler to use. You can use it to do interesting small projects requiring angular movement and/or control.If you feel that the cable is not long enough, you can purchase the servo extension cable to extend it. The yellow wire is for the control signal, brown is for the ground, and the red wire is for the Vcc (voltage).180° servo can only control angle.360° servo can't control the angle, but you can adjust the speed and direction by controlling PWM.When using the servo, pay attention to the power supply current and voltage to prevent burnout.

Product Features

  • Micro servo system
  • LEGO compatible
  • Easy to control
  • Support for Arduino、UIFlow


  • 2x SG90 Servo 180° or 360° optional
  • 2x GROVE2SERVO adapter
  • 2x Elastic
  • 2x Fixed base of servo
  • 2x Special steering wheel
  • 2x Axle connector
  • 4x Connector peg with friction
  • 1x Frame 5x7-module
  • 2x Servo accessories package
  • 2x M2*4mm self tapping screw
  • 2x Extension wire 30CM(only 180° servo contains)


Resources Parameter
Gear material Metal motor teeth, plastic gearbox
PWM 50Hz/0.5~2.5MS
Servo weight 9g
Locked rotor current 750mA
No-load current 60mA
Torque 1.6kg•cm/4.8V;1.8kg•cm/6.0V
180° Servo speed 0.1sec/60°/4.8V;0.09sec/60°/6.0v
dead zone 8μm
Spline 20Teeth
Voltage 4.8~6.0V
Spline 20Teeth
Cable length 3cm
Net weight 44g
Gross weight 49g
Product Size 40* 12 *36mm
Package Size 73* 45 *23mm


Control two servos using only one grove port on M5Stack products.
Do you want to know when Santa Claus arrives without scaring the reindeer? It also works with the Wise Men!
S.M.A.R.S Quad using M5Stack electronic components.



  • Connecting the 360° will control the speed and direction, and connecting the 180° servo will control the angle(360° servo duty cycle 0~7.075 clockwise rotation ,greater than 7.625 counterclockwise rotation,the relationship between rotation speed and duty cycle is nearly linear)


  • This is an example of a simulated radar,you need a ToF Unit.