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2014
NightShade Electronics is proud to present the energyShield! The energyShield is an Arduino shield designed with one simple purpose in mind: to help innovators everywhere power their projects without being tied to a wire.    Watch the video HERE! (Since JIVE is lame and I couldn't embed the video with two browsers, HTML, and their "Add Video" tool...)  Here at NightShade we have made many Arduino projects. With each of these projects comes hours of soldering (or breadboarding). ...
Attached is my first attempt at C language programming for my new Arduino UNO R3. I am unable to understand the VERIFIER's  error messages. Any help would be really appreciated Beau New Member   Robot ver. 1.0 int Duration=0; // Define a timed variable called Duration and initialize to 0.0 us: void Setup() {   pinMode(0,INPUT); // Set Pin D0 as an Input:   pinMode(1,OUTPUT); // Set Pin D1 as an Output:   pinMode(2,OUTPUT); // Set Pin D2 as an Output: } void loop()&# ...
Hello, my name is Beau Palmer. Married with 2 adult children and 3 wonderful grandchildren. Retired telecommunications engineer. Interested in nearly ALL things electronic, electrical and electromechanical. I'll end here. If anyone receives this transmission please respond, I have had NO success up to now !!! ...
1) I understand that the board has 14 outputs on it.  I would like to use these to control a board with 14 or 16 relays Not sure where to look for this any ideas 2). I know you can download a software program to control the Uno. Can I use something like hyper Terminal to send the same commands Thanks Rick ...
Dear element14 members,        I am doing a science fair project where I am taking 10 readings from a photo-resistor and trying to take the greatest value to do something else. Is there a simpler code than making a lot of  if statements? .....or maybe an IC or something?   Thanks In Advance,   Blockman301 ...

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