The Trinket Everyday Carry Contest | Hackaday.io

70 projects

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

ConsoleMate

A portable, battery powered device that sounds an alarm when your bag is moved. Once armed, can only be turned off by your secret code.

TrinketPro Movement Alarm for Bag Theft Prevention

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

Stylin' safety jacket.

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

Shame on you!

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

Color Reader

Screen you can wear using a Trinket pro

Wearable Screen

Because sometimes link lights lie.

Thing2Ping

A mini timing light to keep introductions brief and on task.

Networking Group Timing Light

A Trinket watch with a combonation of buttons that makes your phone "ring."

Trinket Binary Watch Scapegoat

Measuring device housed in an Altoids tin. Uses a rotary encoder with a wheel to estimate distance and display measurements on an LCD.

Distance Analyzer 3000

A watch that can host bluetooth devices and uses minimal power

Watch with Bluetooth Host and E-Paper Screen

Short circuit finder, especailly for PCB checking

Shorty - short circuit finder

Helps keep track of how hot or cold my insulin has gotten and when I last had an injection. Great for the absent minded diabetic!

Insulin Minder

A Trinket powered mitten insert that provides heat and uses a Neo-pixel for displaying info

Mitten Heater

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

Trinket Pro Misplaced Item Locator

Nathan Youngblood

Measure distance and view it on demand using a ProTrinket, an Ultrasonic ranging module and an LCD screen.

ProTrinket Ultra-Ranger

Fotis Papadopoulos

Fairly simple portable weather station with temperature, humidity, heat index, barometric pressure, and UV. LCD display and audible alerts.

Portable Weather Station

UnreliableMongoose

Home automation through silly AI. Translation, Weather, Radio, Hue, Raspberry, Wikipedia and more!

Pie

Kevin Andersson

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

Portable lo-fi music sequencer

BitMasher

Pavapro is tiny programmer you can bring anywhere. You can load binary file into it and bring/use it as you wish. And a bit more than that.

Pavapro - portable AVR programmer

A no-nonsense keyboard for one handed typing.

Glove Keyboard

Spreading the voice of Eduard Khil

Portable Trollmaster 3000

Handheld tool for decoding and debugging IR interfaces, like TV remotes etc.

Trinket Pocket IR Analyser/Transmitter