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21 items tagged "sparkfun"
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9:01
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Hack a Day
It’s no secret that we’re fans of open source, and open hardware. And we have to applaud companies like SparkFun who also keep their customers in the loop about what’s going on with the business end of the company. For instance, they were recently contacted by a Sheriff’s office and asked for customer information and [...]
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6:01
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Hack a Day
Sparkfun Electronics has launched an educational web site with a full curriculum of classes being held at Sparkfun Headquarters. If you don’t live nearby, no problem. You can download the entire curriculum as well. It appears that they will have a tutorial section for those who prefer a per-project approach, but that area is still “coming [...]
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13:39
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Hack a Day
If you needed a reason to dress up for your next Dungeons & Dragons adventure this is surely it. Not only will this attractive wrist adornment go right along with your medieval theme, but the gauntlet doubles as a multi-sided digital die. Sparkfun whipped up this tutorial which details the build. Yep, they’re hawking their own goods but [...]
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11:05
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Hack a Day
We got word that it was coming, and now SparkFun has just announced that Free Day 2012 will take place on January 11th. This is the third time around for the purveyor of goodies for electronic enthusiasts. Each year the offer is a little different, but like in the past you stand to get $100 [...]
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9:09
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Hack a Day
If you happen to live near a Micro Center retail store, you are now lucky enough to have another choice when it comes to purchasing DIY electronics components – SparkFun is selling their products at all Micro Center retail outlets. While it seems SparkFun announced this change in June, we’re seeing quite a bit of [...]
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9:01
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Hack a Day
[Jim] just finished restoring an old Seeburg USC1 jukebox for his father using an Arduino, replacing an electromechanical rats nest of wires. The stack of 45 records were replaced with an Arduino Mega 2560 with an Sparkfun MP3 player shield, and he jukebox lights are now controlled with 74595 shift registers. Because his jukebox isn’t [...]
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8:16
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Hack a Day
[Stephen] wrote in to show us this fun LED wall he constructed in his house. He says he was inspired by this project, but found the cost of the BlinkM units from sparkfun to be out of his price range. He really liked how they worked though, so he downloaded the schematic and firmware and [...]
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13:01
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Hack a Day
[Scott] was looking to source some LCD screens for an upcoming project, and was considering buying them from SparkFun. While the Nokia panels they sell are not expensive, they aren’t necessarily the cheapest option either – especially when building in volume. He searched around for something he could use instead, and settled on Blackberry screens. [...]
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11:01
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Hack a Day
[Oneironaut] is trying out a new GPS module with the prototype seen above. It’s a San Jose Navigation device identified as FV-M8 and sold by Sparkfun for just under a hundred bucks. That’s it hanging off the bottom-right of the breadboard seen above. They’ve packed a lot of power into the small footprint, and made [...]
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7:09
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Hack a Day
This is [Pete Dokter], the fourth employee that Sparkfun ever had and currently Director of Engineering there. As you can see, they’re not letting [Peter] come out of his hole. Instead of designing new breakout boards they’ve given him a camera that he’ll be using to record his occasional pontifications. ‘According to Pete’ will become a regularly [...]
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13:00
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Hack a Day
[sparkfun] announced a new board called the IOIO (pronounced “yo-yo”) this week that allows communication from your Android devices to your upcoming projects. The board hasn’t been released yet; [sparkfun] is still pulling together documentation and waiting on their first production run. We do know that the board contains a PIC24F MCU, and will give [...]
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11:01
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Hack a Day
HAY GUISE! SPARKFUN ADDED AWESUM NEW STUF 2DAY. DA PICTURZ WERE SUPER BORING NERD STUF SO I ADDED SUM AWESOME KITTEHS TO THEM. THA WUN ABUV IZ AN ADORUBLE RED HAIRED KITTEH OVER DA SPARKFUN SOLDERING IRON KIT! IT’S SUPER KEWLS FOR SURE. HAH, I DUNNO WHAT THIS DOES BUT LOOK AT DAT KEWT KITTEH [...]
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10:00
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Hack a Day
It looks like the dust has finally settled with sparkfun’s free day. They managed to give away $150,541 to users and $22,988 to charity. The general idea is you could ether take $10/year you’ve been a sparkfun customer, or take a 10 question quiz and earn $10/correct answer plus some money for charity. It looks like some technical [...]
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9:02
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Hack a Day
SparkFun has just announced a Free Day for 2011. Last year was the first time they decided to give away $100,000 in the form of $100 credits that melted down their servers and made the rest of the world (you know, the non-geek sort) ask what SparkFun was when it started trending on Twitter, Google, [...]
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6:22
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Hack a Day
Pogo pins – spring-loaded pin contacts are pretty fun to play with and even cooler when they get used in electronic devices like Adafruit and SparkFun’s test jigs. Check after the break for how these two companies have created their own production hacks. At Adafruit, they build up from an Arduino with a proto shield. [...]
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16:45
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Hack a Day
Does anyone else find it a little ironic the electronic retailer SparkFun is advocating scripts to help Digikey have a Sort By Price function? Regardless, to reiterate now Firefox (and we hear Google Chrome too) users with the Greasemonkey plugin can sort Digikey items. Personally, some of us here are just Mouser fans at heart. [...]
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13:44
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Hack a Day
That’s a lot of LEDs, and a little bit of glass cleaner. [Tobias] spiced up his IKEA coffee table by adding 6144 LEDs. This is a larger realization of SparkFun’s LED coffee table which used 64 8×8 modules. [Tobias] sourced three display boards from Sure Electronics for a total of 96 8×8 modules. These boards [...]
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15:37
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Hack a Day
[Daniel] wrote up a quick tutorial on interfacing with the MQ-3, or better known Breathalyzer from SparkFun with Arduino. While we would have used perhaps an op-amp/comparator based system and kept it in a much smaller package, the idea was so quick and simple and enjoyable we hoped an article might keep some hackers from [...]
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10:48
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Hack a Day
SparkFun’s BatchPCB has been a well-known service to get your PCBs fabbed, and now it is sporting a new feature. It has just come out of its downtime chrysalis with the ability to pay you for making your designs. If you have designed a PCB and want people to pay you to use it, BatchPCB [...]
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4:10
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Hack a Day
PC-based USB oscilloscopes are fast becoming all the rage. [Matt Sarnoff’s] Terminalscope takes the reverse approach, adapting an oscilloscope into a full serial terminal. You may have seen something similar before in the Dutchtronix/SparkFun O-Clock, but [Matt’s] project goes one further by adding a PS/2 keyboard port for full bidirectional serial communication, and with much sharper display resolution to boot.
The [...]
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8:03
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Hack a Day
This is an Amazon Kindle DX with a Sparkfun Bluetooth Mate stuck in it. [Darron] hacked the two together in order to have a wireless serial terminal on the device. There are three big pads in the middle of the Kindle PCB labelled GND, RX and TX, making it easy to figure out those connections. [...]