Jorvon Moss
Published © GPL3+

Parado-Asi (Pardox. asi) Wearable Steampunk Style Spider

Enjoy wearables? Wanna make a wearble robot that fit not just on your shoulder but comfy on your head, PERFECT for parties cosplays and fun.

IntermediateFull instructions provided3 days1,714

Things used in this project

Hardware components

Adafruit Trinket mini
×1
SG90 Micro-servo motor
SG90 Micro-servo motor
×1
round Magnets
×1
Copper Filient
×1
Glue Gloop!
×1

Hand tools and fabrication machines

3D Printer (generic)
3D Printer (generic)

Story

Read more

Custom parts and enclosures

Asi Ball Connector

leg connector

Asi_Thy

Asi_Leg2

Asi_Pully

Asi Top

Asi_Legs

Spider Legs

Asi_Eye

Eye to hold the LED

Asi_leg Connector

Leg

Magnet cup

cup for the magnet

Asi_Butt

Butt of Asi

Asi_Butt.2

Torso

Top Cover

Schematics

leds_circuit-diagram_OXnlutS32D.jpg

Code

Trinket Servo

C/C++
// Trinket Servo Monster sketch
// Hardware: Adafruit Trinket (3V or 5V), micro servo, LED + resistor
// Libraries: uses Adafruit_TiCoServo library to manage servo pulses,
// even though NeoPixels are NOT being used here.

#if !defined(__AVR_ATtiny85__)
 #error "This code is for ATtiny boards"
#endif
#include <Adafruit_TiCoServo.h>
#include <avr/power.h>

// Servo parameters.  Pin MUST be 1 or 4 on a Trinket.  Servo position
// is specified in raw timer/counter ticks (1 tick = 0.128 milliseconds).
// Servo pulse timing is typically 1-2 ms, but can vary slightly among
// servos, so you may need to tweak these limits to match your reality.
#define SERVO_PIN  4 // Pins 1 or 4 are supported on Trinket
#define SERVO_MIN  4 // ~1 ms pulse
#define SERVO_MAX 26 // ~2 ms pulse

#define LED_PIN    0 // "Eye" LED is connected here

Adafruit_TiCoServo servo;

void setup(void) {
#if (F_CPU == 16000000L)
  // 16 MHz Trinket requires setting prescale for correct timing.
  // This MUST be done BEFORE servo.attach()!
  clock_prescale_set(clock_div_1);
#endif
  servo.attach(SERVO_PIN);
  pinMode(LED_PIN, OUTPUT);
  digitalWrite(LED_PIN, HIGH);
}

uint32_t lastLookTime = 0; // Time of last head-turn

void loop(void) {

  unsigned long t = millis(); // Current time

  // If more than 1/2 second has passed since last head turn...
  if((t - lastLookTime) > 500) {
    if(random(10) == 0) { // There's a 1-in-10 chance...
      // ...of randomly moving the head in a new direction:
      servo.write(random(SERVO_MIN, SERVO_MAX));
      lastLookTime = t;   // Save the head-turn time for future reference
    }
  }

  // Unrelated to head-turn check,
  if(random(10) == 0) { // there's a 1-in-10 chance...
    // ...of an "eye blink":
    digitalWrite(LED_PIN, LOW);  // The LED turns OFF
    delay(random(50, 250));      // for just a short random moment
    digitalWrite(LED_PIN, HIGH); // then back ON
  }

  delay(100); // Repeat loop() about 10 times/second
}

Credits

Jorvon Moss

Jorvon Moss

9 projects • 247 followers
Hi Odd Jayy Here I'm a tinker, who is design to make gadgets and robots, support me http://ko-fi.com/odd_jayy http://patreon.com/Odd_Jayy

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