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1. forum.arduino.cc › t › state-machines-a-short-tutorialState machines, a short tutorial - Arduino Forum

   forum.arduino.cc › t › state-machines-a-short-tutorial

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   Mar 19, 2019 · Push a button and the door goes up and stops. Push again, the door goes down and stops. Right there are four ‘states’ – 1. Closed, waiting for open command; 2. Opening, waiting for top limit; 3. Open, waiting for down command; 4. Closing, waiting for bottom limit. Notice there are three elements for each state:

2. forum.arduino.cc › t › float-rounding-and-truncate-functionsFloat rounding and truncate functions? - Arduino Forum

   forum.arduino.cc › t › float-rounding-and-truncate-functions

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   Jun 24, 2015 · Using Arduino Programming Questions. adwsystems June 24, 2015, 1:32pm 1. Are there functions available for the Arduino to round or truncate floating point (real) values? tammytam June 24, 2015, 1:35pm 2. Just add 0.5 and cast to an int: float f = 2.345f; float f2 = 2.845f; int rounded = (int)(f+0.5f); // rounded == 2.

3. forum.arduino.cc › t › using-millis-for-timing-a-beginners-guideUsing millis () for timing. A beginners guide - Arduino Forum

   forum.arduino.cc › t › using-millis-for-timing-a-beginners-guide

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   Oct 2, 2017 · Part 1 It is not usually long before new Arduino users discover that although the delay() function is easy to use it has side effects, the main one of which is that its stops all activity on the Arduino until the delay is finished (not quite true, I know, but that is usually how the problem presents itself). When this occurs the new user is usually directed to the BlinkWithoutDelay example ...

4. forum.arduino.cc › t › tmcstepper-arduino-tmc2209TMCstepper - Arduino - TMC2209 - Project Guidance - Arduino Forum

   forum.arduino.cc › t › tmcstepper-arduino-tmc2209

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   Feb 6, 2022 · Using a TMC2209 silent stepper motor driver with an arduino Project Guidance. Here is a simple code to get TMC2209 working with basic functionalities. Meaning; current & microsteps without fiddling with jumpers or that pesky potentiometer. You only need one UART wire, just TX (PIN 17) to get it working.

5. forum.arduino.cc › t › how-do-i-use-enumHow do I use enum? - Programming Questions - Arduino Forum

   forum.arduino.cc › t › how-do-i-use-enum

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   Aug 30, 2011 · Will do. I really appropriate the help from you guys. ttfn. system August 31, 2011, 9:42am 6. The enum page will tell you to create a new tab. I added stuff.h, and put this in it: enum motion {UP, DOWN, STOP}; void ControlWinch(motion dir); This, then, compiles:

6. forum.arduino.cc › t › itoa-functionItoa() function - Programming Questions - Arduino Forum

   forum.arduino.cc › t › itoa-function

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   Apr 1, 2022 · Arduino Forum Itoa() function. Using Arduino. Programming Questions. madhavanarduino April 1 ...

7. forum.arduino.cc › t › welcome-arduinodroid-arduino-ide-for-androidWelcome ArduinoDroid - Arduino IDE for Android

   forum.arduino.cc › t › welcome-arduinodroid-arduino-ide-for-android

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   Apr 12, 2013 · Hi, guys. I'm happy to announce ArduinoDroid - Arduino IDE for Android. Features: open/edit arduino sketches example sketches and libraries included code syntax highlighting compile sketches (no root required) upload sketches (FTDI-based board and Arduino Uno are supported at this time only, android devices with USB-host support required) works offline (internet connection is not required) On ...

8. forum.arduino.cc › t › round-functionRound Function - Programming Questions - Arduino Forum

   forum.arduino.cc › t › round-function

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   Jan 12, 2012 · Your "rounding" using casting to int and then back to float isn't rounding. That is the equivalent to the "floor ()" function. A round function should take anything below x.5 and round it to x. Anything x.5 and upwards should round to x+1. So 10.499999999 would round to 10, but 10.5 would round to 11.

9. forum.arduino.ccArduino Forum

   forum.arduino.cc

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   Topics about Arduino boards, shields and kits. 3406. Software

10. forum.arduino.cc › t › if-with-and-and-or-fuctionsIF with AND and OR fuctions - Syntax & Programs - Arduino Forum

    forum.arduino.cc › t › if-with-and-and-or-fuctions

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    Dec 2, 2010 · With my BASIC language programmed controllers I can use AND and OR. example: IF (VAL > 100 AND VAL < 140) THEN ...