The Trinket Everyday Carry Contest | Hackaday.io

70 projects

Build your own RFID Ninja Tool, aka "The RFID Cloner Plus". It can also be a flashlight, a voltmeter, a thermometer, and more.

RFID Ninja Tool

If it isn't loud enough, you aren't fast enough. An mp3 player that increases your music volume the faster you run.

Supersonic

Chris Perivolaropoulos

This project uses low power radio wave beacons to locate misplaced items

Trinket Pro Misplaced Item Locator

Nathan Youngblood

Portable lo-fi music sequencer

BitMasher

Simple Field Automation Widget

TrinketWidget

An adapter that allows you to connect to the serial console port of a router or switch over wifi.

ConsoleMate

A pocket sized serial and analog monitor

Trinket serial & analog terminal

A simple pocket tool to measure and log wind speed and direction.

Wind Measurement

Christopher Kratz

A small pocket timer for anything. Reminders, countdowns, etc. Great for kids when you don't want to put a $200 iPod in their hands.

Trinket Timer

Use a color sensor + hackaday trinket to read in a color, convert to hex, and send to a computer or mobile device.

Color Reader

Because sometimes link lights lie.

Thing2Ping

An open hardware / open software vibrator, using a Trinket Pro (pro version) or a Digispark (mini version).

Digivibe

A contactless thermometer for everyday use!

PockeTemp

Smart wristbands that vibrate specific patterns to convey notifications to the wearer. Experiment to train my body to recognize the patterns

Wristband Notification System

Tom Van den Bon

Pocket breathalyzer with low profile form-factor

Pocket Party Saver

Apio is a platform Hardware and Software for control via Smartphone, Tablet and PC your DIY smart Home

Apio: Your DIY Smart Home

Alessandro Chelli

Trinket Pro powered rechargeable flashlight, computer login token, and physical computer "clipboard".

Trinket Smart Light

Finding open WIFI connections, default setups, and messing with people around you wanting an open wifi connection.

Shame on you!

I always feel like jackets needed more blinky sh*t. Now dreams become reality.

Stylin' safety jacket.

Spreading the voice of Eduard Khil

Portable Trollmaster 3000

Handy Long Exposure (LE) and Time Lapse (TL) photography trigger with trinket.

LETL trigger

A portable altimeter that logs the relative height with a simple display to show max and current altitude.

Portable Altimeter Logger with Display

Using all components from Adafruit, I made an FM transmitter able to cover my whole house streaming internet radio from my RaspberryPi radio

ProTrinket Fm Transmitter

This project is intended as an entry for the Trinket Everyday Carry Contest. A trinket based, convenient, wearable voice memo recorder

A Wearable Voice Memo Recorder