What does == mean in Arduino? Compares the variable on the left with the value or variable on the right of the operator.Returns true when the two operands are equal. What is void Arduino? The void keyword is used only in function declarations. It indicates thatthe function is expected to...
Arduino Serial Begin Arduino Serial Begin: Why do you need it? Find out here exactly what it does and what its for. Find out why you should really use a different number than 9600...and what does that number mean anyway? Find out here!
Arduino is many things: it's a brand, a piece of hardware, a programming language, and an entire ecosystem of products. But broadly speaking, when discussing Arduino, we're referring to an open-source electronics prototyping platform. But what does that actually mean? In simple terms, an Ar...
I must admit I was lazy enough to use this calculator, but in fairness it does provide you with the closest resistor to the value you can actually buy, which is pretty handy. If you weren’t satisfied with my explanation, maybe can help, but I wouldn’t know as I haven’t even ...
Finally the error in the measured minute, calculated by the 5335A counter gated by the Arduino. It’s showing that the corrected minute is 301.3 parts per billion, so 0.3ppm, too fast. That’s as good as it’s going to get – about 10 seconds per year. With the clock set up using...
void loop() { tmpState=digitalRead(doorDownSensor); if (tmpState==HIGH) tmpString="HIGH "; else tmpString="LOW "; if (tmpState != oldDoorDownSensorState) { doorDownSensorState=1-doorDownSensorState; delay(50); if (doorDownSensorState==1) ...
Your comment “The four tools of Internet oppression — surveillance, censorship, propaganda, and use control —…are interrelated;often building tools to fight one as the side effect of facilitating another.” Got me thinking. Will these effects, as with so many things in life mean that the ...