The Trinket Everyday Carry Contest | Hackaday.io

70 projects

An inline audio assistant to signal the next phase of the couch to 5k running program.

Couch to 5km Assistant

glebite glebite

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

A watch that can host bluetooth devices and uses minimal power

Watch with Bluetooth Host and E-Paper Screen

A battery powered device to send or receive audio over Bluetooth for use in the home or car.

Universal Bluetooth Audio Adapter

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

The 2016 Hackaday Prize

Creating and retrieving passwords for all your accounts has never been this easy and convenient!

Zamek: The Offline Pocket Password Manager

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

Trinket Pocket IR Analyser/Transmitter

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

Portable Weather Station

UnreliableMongoose

This is a micro health care station which has some sensors to measure vital signs (body temperature, blood pressure and hearth rate)

Pocket Nurse

martin-ferreira Martin Ferreira

Let your home automation know which room you're in, your car to know if you're nearby or any other need to detect proximity over a range.

Radiolocation using Pocket Size Transceiver

eric-herbers Eric Herbers

An hacker's swiss knife in the form factor of the best phone ever

1337 3310 tool

mastro-gippo Mastro Gippo

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

Portable Altimeter Logger with Display

A pocket sized serial and analog monitor

Trinket serial & analog terminal

Portable lo-fi music sequencer

BitMasher

michele-perla Michele Perla

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

Digivibe

welsh-mullet Welsh Mullet

or, how I can access a random emotion at the press of a button.

Can I borrow a feeling?

sascha-grant Sascha Grant

Send IR power codes, switch on and off the TVs around you and piss off your unsuspicious friends. Uses just a ProTrinket and an IR LED.

T(rinket)V-B-gone

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

Stylin' safety jacket.

A room climate monitor

Sniffing Trinket

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

ConsoleMate

ryan-aguilar Ryan Aguilar

A no-nonsense keyboard for one handed typing.

Glove Keyboard

There's not much that's more EDC than a watch. LED matrix-based word watch, inspired by Daniel Rojas's micro word clock recently on the blog

Word watch

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

jaromirsukuba jaromir.sukuba

A Trinket powered wireless user interface for multimedia and workout tracking.

WorkoutAid

mikeneiderhauser