Trinket Everyday Carry Contest Drawing #2 Results

December 9, 2014 by Adam Fabio 6 Comments

We’ve held our second drawing for the Trinket Everyday Carry Contest. This week we used a Pro Trinket to pick the random winner. The winner is [mikeneiderhauser] with his project WorkoutAid!

[Mike] loves hitting the gym, but hates pulling out his phone or fumbling with his headphones to change songs during his routine. WorkoutAid is designed to fix this problem. It’s essentially a Bluetooth media display and remote. Track metadata will be displayed on a 128×64 OLED. 6 buttons will allow the user to change tracks, volume, or perform other functions. The whole device will communicate with a custom Android application through an RN42X Bluetooth radio.

We hope [Mike] enjoys his new Cordwood Puzzle from The Hackaday Store. No jigsaws here, cordwood is a puzzle that involves solder! It’s built using the cordwood assembly technique which was popular in the 1950’s and 1960s. We’re not kidding about it being a puzzle either – there are no instructions for this kit! [Mike] will know he’s got it right when all 3 LEDs light up.

If you didn’t win this week, don’t worry, there are still three more chances to win a random drawing! Our next drawing will be on 12/16/2014 at 9pm EST. The prize will be the ever handy Bus Pirate V3.6. To be eligible you need to submit your project as an official entry and publish at least one project log during the week.

The deadline for the big contest is January 2, 2014! More than 60 projects are entered so far, but only the top 50 will receive custom t-shirts. The top three projects will win some seriously awesome prizes, including a Rigol DS1054Z Oscilloscope, a Fluke 179 meter, and a Hakko/Panavise soldering bundle.

So what are you waiting for? Get off the couch and get hacking!

EDC CONTEST ROUNDUP: Musician’s Assistant AND BitMasher!

December 8, 2014 by Adam Fabio 3 Comments

We’re getting all sorts of entries in the Trinket Everyday Carry Contest! Today we’re featuring just a couple of the awesome entries dedicated to creating music!

[johnowhitaker] is hard at work on A Musician’s Assistant. [John] is creating a device that does anything a practicing musician might need on the go. The Musician’s Assistant will include a metronome, tap/temp counter, and tuner. He’s hoping to also give it the ability to play back arbitrary notes using the Pro Trinket’s on-board ATmega328. [John] is trying to do all this with just LEDs and buttons as a user interface, though he is willing to go to an LCD or OLED if he needs to.

[Michele Perla] is working on BitMasher, portable lo-fi music sequencer. The BitMasher will allow a musician on the go to create music anywhere. [Michele] began with a SID based sequencer in mind, but he’s currently trying to do it all on the Pro Trinket. He’s already got [Roman’s] BTc Sound Compression Algorithm working on an Arduino Leonardo. Lo-Fi for sure, but that’s what makes BitMasher fun! [Michele] envisions the song entry to be similar to that of the classic Roland TR-808. The primary user interface will be an Adafruit Trellis 4×4 button+LED driver board.

Don’t forget that our second random drawing will be held on Tuesday, December 9th, at 9pm EST. To be eligible you need to submit your project as an official entry and publish at least one project log during the week. This week’s prize is a Cordwood Puzzle from The Hackaday Store. Check out the contest page for the full details!

Trinket Everyday Carry Contest Drawing #1 Results

December 2, 2014 by Adam Fabio 6 Comments

We just had our first drawing for the Trinket Everyday Carry Contest. Thanks to a little help from random.org, the winner is [Korishev] with his project Trinket Timer!

[Korishev] finds that family life calls for a lot of timed events, from how long the kids spend on their homework to keeping the peace by sharing toys. The plan is to build at least a one timer for each child that they will be able to carry around and use as needed. We hope he gets them in on the build to help sow the seeds of hardware development at a young age.

As the winner of the first drawing [Korishev] will receive this beautiful BLINK(1) MK2 from The Hackaday Store. The USB dongle houses a programmable RGB LED. We wonder if this will also be applied as an additional timer for the household?

If you didn’t win this week, don’t worry, there are still four more chances to win a random drawing! Our next drawing will be on 12/9/2014 at 9pm EST with the Cordwood Puzzle as a prize. To be eligible you need to submit your project as an official entry and publish at least one project log during the week.

The deadline for the main contest is January 2, 2014! There are just over 40 entries right now, and the top 50 will receive custom t-shirts. Of course the three top prizes are the real juicy ones. Let’s get those pocketable projects going!

Trinket Everyday Carry Contest Roundup: Sniffing Trinket And Portable Trollmaster 3000!

December 2, 2014 by Adam Fabio 16 Comments

Hackaday’s Trinket Everyday Carry Contest is heating up. In just one week we’ve already got over 30 entries! Many of the contenders are completely new open source projects based on the Pro Trinket. Our first drawing will be tonight, at 9pm EST. The first giveaway prize is a BLINK(1) MK2 from the Hackaday store. Make sure you have at least one project log and a photo up to be eligible for this week’s giveaway!

We can’t help but mention how awesome some of the entries are. [Georg Krocker] is taking on the problem of indoor air quality – not with a central sensor, but with a personal sensor that goes where you do. Sniffing Trinket is designed to monitor the air around the user. If the air quality drops, it will alert the user to open a window – or get the heck out. [Georg] has a few sensors in mind, but he’s starting with the MQ135 gas sensor and a DHT11 temperature/humidity sensor. If air quality starts to drop, 3 WS2812b LEDs will alert the user that there is a problem. The system can also be connected to a PC with USB for more accurate readings and logging.

[Georg] has an aggressive schedule planned, with a custom “Trinket Shield” PCB being laid out and ordered next week. January 2 is fast approaching, so hurry up and get those boards designed!

[Dr Salica] is taking a more humorous approach to personal space. The Portable Trollmaster 3000 is designed to surround its wearer in a bubble of “I Am Glad, ‘Cause I’m Finally Returning Back Home” aka “The Trololol song” as sung by Eduard Khil. [Dr Salica] plans to pair the Pro Trinket with the popular Sony MMR-70 FM transmitter. The Trinket is capable of playing back short audio clips, so with a bit of I2C magic, [Dr. Salica] will be able to hijack any nearby FM receiver, creating his own personal trollbox.