Questions tagged [programming-sequence]
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9 questions
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Triple-click reset option to erase existing program
My Adafruit Feather M0 has two reset options I know of:
single click restarts existing program
double-click listens for an upload for a few seconds, then restarts existing program
Is there another ...
- 209
3
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1
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How to program Esp8266 remotly via wifi?
I hope it's not a sci-fi for arduino. But I saw that dual system with two MCU can program each other via radio connection. It has been done in experimental space cube projects.
It is theoretically ...
- 161
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0
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Port manipulation: Coding for two chips
I am using Arduino Nano to test a code that will be ported on an ATTiny chip, which will need to perform operations at a frequency near clock maximum, calling for a very succinct coding.
My goal: to ...
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how to apply a timer to an analogWrite command for Arduino
I have 2 sketches that control a fan using Arduino UNO, that I try to combine.
The 1st is a timer, that turns a pin ON and OFF for a determined period of time. The pin signal drives a MOSFET that in ...
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Divide two integers resulting into a float
Suppose I want to divide two integer variables and put the result into a float.
In order to prevent integer division do I have to program like this:
int i = 6312;
int j = 258;
float f;
...
- 443