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Axiometa

Servo Adapter

Servo Adapter

AX22-0031

$2.29
$2.29
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Need to plug in hobby servos without turning your AX22 build into a wiring octopus? This board does the trick. It brings three 3-pin male headers (Signal / 5 V / GND) out to the edge of the 22 × 22 mm footprint so standard female RC-servo leads snap straight on—no breadboards, no loose jumpers.  Drop it into any AX22 backplane and power three servos (or ESCs, LEDs, etc.) from one neat, protected hub—ideal for walkers, gimbals, pan-tilts, or animatronics controlled from Arduino IDE, MicroPython, or MicroBlocks.
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  • Technical Details

    - 22 mm × 22 mm square
    - 4× ⌀2.7 mm Mounting Holes
    - 100kΩ to 200kΩ
    - 1.8 V, 3.3 V, 5.0 V
    - Pin order matches standard RC-servo cables
    - Headers spaced for easy simultaneous access
    - Arduino IDE Compatible
    - MicroPython Compatible
    - MicroBlocks Compatible

    Material Datasheet 

  • Pinout

  • Interface

PCB Design

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Arduino Example Code

example.ino 
#include <Servo.h>

Servo servo1;
Servo servo2;
Servo servo3;

void setup() {
  servo1.attach(8);
  servo2.attach(15);
  servo3.attach(45);
}

void loop() {
  for (int angle = 0; angle <= 180; angle += 1) {
    servo1.write(angle);
    servo2.write(angle);
    servo3.write(angle);
    delay(15);
  }
  for (int angle = 180; angle >= 0; angle -= 1) {
    servo1.write(angle);
    servo2.write(angle);
    servo3.write(angle);
    delay(15);
  }
}

Guides and Blogs

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