Alex Glow
Published

Wearable Tech with TinyLily: Arduino Basics

Sewable, washable, and extremely small: build your own wearable devices with this Arduino-based board!

EasyProtip1 hour2,041
Wearable Tech with TinyLily: Arduino Basics

Things used in this project

Hardware components

TinyLily Mini Processor
TinyCircuits TinyLily Mini Processor
×1
TinyLily Mini USB Adapter
TinyCircuits TinyLily Mini USB Adapter
×1
LED (generic)
LED (generic)
×1
Resistor 100 ohm
Resistor 100 ohm
×1
USB-A to Micro-USB Cable
USB-A to Micro-USB Cable
×1

Software apps and online services

Arduino IDE
Arduino IDE

Story

Read more

Schematics

TinyLily schematic

Use either an LED or a haptic motor – or any other output that takes your fancy :)
Tinylily schematic

Code

Arduino example sketch: "Blink"

C/C++
We've modified this to use Pin 1 on the TinyLily. You can also play with the delays, to get different effects.
/*
  Blink
  Turns on an LED on for one second, then off for one second, repeatedly.

  Most Arduinos have an on-board LED you can control. On the Uno and
  Leonardo, it is attached to digital pin 13. If you're unsure what
  pin the on-board LED is connected to on your Arduino model, check
  the documentation at http://www.arduino.cc

  This example code is in the public domain.

  modified 8 May 2014
  by Scott Fitzgerald
 */


// the setup function runs once when you press reset or power the board
void setup() {
  // initialize digital pin 13 as an output.
  pinMode(1, OUTPUT);
}

// the loop function runs over and over again forever
void loop() {
  digitalWrite(1, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(1000);              // wait for a second
  digitalWrite(1, LOW);    // turn the LED off by making the voltage LOW
  delay(1000);              // wait for a second
}

Credits

Alex Glow

Alex Glow

67 projects • 590 followers
The Hackster team's resident Hardware Nerd. I like robots, music, EEG, wearables, and languages. FIRST Robotics kid.
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