by mat brandy | Jan 11, 2016 | Arduino
I hacked a little sound trapping setup with a spark fun microphone and a LED on the Arduino Uno. Connect the LED to GND and Pin 13. And the microphone VCC to 5V, GND and the AUD to A0. The program triggers when a +/- threshold from the average is peaking. Have fun,...
by mat brandy | Jan 8, 2015 | Arduino
The ideas is to translate the measurements from the sensors into movement of the servos. The sparkfun weather shield gives us: Temperature Humidity Ambient light atmospheric pressure I collect the data every 10 seconds and do an average between the last ten values to...
by mat brandy | Jan 5, 2015 | Arduino
This is part II of the weather station. Part I shows the LaTeX code for the scales. Part III talks about the arduino code. This the step by step build-up. You need to get at teabag containment, I got a wooden one, which has four compartments. I used thin plywood and...
by mat brandy | Dec 28, 2014 | Arduino, Persönliches
I’m building a weather station on basis of an Arduino, the Sparkfun WeatherShield and some servos to build fake analogue scales. Part II talks about the hardware. Part III talks about the arduino code. This is the LaTeX code for the scales:...
by mat brandy | Nov 17, 2014 | Arduino, Persönliches
At the Hackaday Prize 2014 they held workshops in robotics too and one of the projects was the MeArm. I was given on of this robot arms to use them in the CoderDojo in Munich later this year. Here is a short introduction of what I want to teach the kids soon....
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