Code Frieze
Sunday, 17 July 2016
Particle Photon: Attaching a display screen
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I've been looking into using a Photon as a small monitoring display. Given it's ability to gather sensor data and connect to the int...
Saturday, 25 June 2016
Making Boolean logic gates from transistors
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Last week I hooked up a 7 segment display to the photon using a decade counter integrated circuit . While digging it out of my electronics ...
1 comment:
Sunday, 19 June 2016
Particle Photon: Driving a 7 segment display
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This weekend I thought I'd try and hook up a 7 segment number display to my photon. I did this a few years back with an arduino but coul...
Saturday, 18 June 2016
Particle Photon: Making HTTP requests
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One of the best features of the photon is the fact that it is wireless and can connect to the internet to integrate with other devices and s...
Thursday, 16 June 2016
Particle Photon: Serial communication
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I have known for a while that you can send data from the Photon to your computer via the serial connection and view it using the particle s...
Sunday, 12 June 2016
Multimeters: Measuring voltage, current and resistance
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After accidentally blowing up lots of components and failing to understand why my multimeter wasn't giving me readings I expected, I dec...
1 comment:
Sunday, 5 June 2016
How to make a laser tripwire alarm
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I have been trying to come up with a project for an upcoming session of my company's branch of CoderDojo . This is a voluntary education...
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