Instructables: question - technology - arduino - featured Wed, 22 Nov 2017 07:46:47 PST BLOX v1.01 Connect a Sketch WWC This is a People counter, well hope to be if working.ha. Lazer across a doorway hitting a LDR. The 4 digit 7 seg display counting up 1 each time a person breaks the beam.  As of now i  have a counting sketch from the Sparkfun example. It is counting up 0 to 999 and at the same time i have an LDR re...

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Mon, 1 Oct 2012 19:17:22 PDT
LCD 4X20 ADM2004D-FL-YBS y ARDUINO. Doesnt work!!!!! HELPPP!!!!? cgonzalez1 hola, soy nueva en esto de los LCD y estoy tratando se obtener un "hello world!" con el lcd adm200d-fl-ybs conectandolo a Arduino UNO. ES IMPOSIBLE, lo maximo que obtengo es 2 filas con cuadrados negros. He probado las libreria lcd.h, lyquidCrystal.h,LCD4bit.h...........He cargado varios programas ...
By: cgonzalez1

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Fri, 29 Apr 2011 00:56:10 PDT
Arduino RGB room lighting help!? AzurusNova I have been looking around for what kind of transistor, mosfet, what have you, that could take in the power from the power supply of 12V 3A, and take in the PWM signal from an arduino to adjust the brightness for RGB led lighting I have in my room. I know there are a few ways, but I would like to ...
By: AzurusNova

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Tue, 17 Aug 2010 22:36:00 PDT