straylight
Member Since: November 11, 2010
Country: United States
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Does anyone know if this pH kit will provide readings for a mineral springs pool instead of a classic chlorine pool?
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i see a beer, was he drunk?
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Sparkfun: we sell electronic parts.
how hard is it to say what you do? -
the receptionist is cute :)
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Those clubs you’re talking about are mostly called hackerspaces. There are a ton of them throughout the world, mainly only in major cities.
They aren’t “free” and sometimes require a membership - but have discounts for students. -
just had a spark-gasm
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actually with the Vmarker you get multitouch. “Like the Wiimote, the Vmarker will recognize up to 4 IR dots, so multi-touch is also possible”
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Not sure as to why you would create a Library for this? It requires about 4 lines of code. It is very trivial to implement such a simple thing as read an analog value from a sensor.
void setup() {
pinMode(pin, INPUT);
}
void loop() {
float Kelvin = (((analogRead(pin) / 1023) * 5) * 100);
float Celsius = Kelvin-273;
float Fahrenheit=(Celsius)*(9/5)+32;
} -
you can get 100 RGB LEDs (http://www.sparkfun.com/products/10017) for $60, where as these smaller ones you can get 100 for $89. seems reasonable…?
any chance of carrying a higher count like you do for the other RGB leds you sell? -
Almost as good as a new product thursday post :)
No public wish lists :(