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Keith Hekker
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Circuit Chaser: Raspberry Pi + NFC = timer for children's run thru a playground.
Circuit Chaser uses a Raspberry Pi along with an NFC reader to clock outgoing and incoming times for cards (or wristbands in this case) being placed near it. Hardware wise, it consists of 3 major components: Raspberry Pi (from the B+ on up) PN 532 NFC/RFID ...

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Raspberry Pi Zero + HD44780 in a slim package for use as fuel computer
Back in August 2013, I blogged about the fact that I had constructed a car fuel computer . In a nutshell, this device displays instantaneous fuel consumption (last 3 seconds), as well as the trip average, using any one of 4 output formats on a dashboard mou...

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How to configure ITEAD PN532 NFC Module on Raspberry Pi
The other day I received the Itead PN532 NFC module in the mail. Time to install it on Raspberry Pi. The PN532 allows for Near Field Communications, e,g, for using an access card to enter a building or transferring info from a smart phone to a computer. The...

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Keith Hekker was tagged in Keith Hekker's album.
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Fantastic accomplishment by Amanda, completing the 30 km circuit in approx. 3 hours and 20 minutes.
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Amanda Around The Bay Road Race, 30 km, March 29, 2015
10 Photos - View album

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Julian (and the rest of us) met Mike Holmes at the Empire Communities celebration on March 28, 2015
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Meeting Mike Holmes in Brantford, 2015/03/28
20 Photos - View album

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