Questions tagged [software]

Use this tag for questions relating to computer software used for interaction with the Arduino. For example, you could use this tag for questions about programming environments, or you could use it for PC/Arduino communication.

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pH code of Arduino SEN0169 refuses to output

Good day everyone! I'm making my research project a hydroponics sensor that collects air and water temperature, humidity, conductivity, and pH, then sends it through a sim900a GSM module. However, ...
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55 views

Need debug Software that can be used with Arduino IDE

Background: I have made a standalone Arduino board using Atmega328PB. I have written code for a clock which lights LEDs based on the time. After a day or so it locks up. Sometimes it reboots. I ...
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1answer
208 views

Random characters transmitted from ESP8266 to Arduino

Below is the code for getting a value from Firebase and sending the received data to arduino for performing necessary action. The code here here sends a string "o" to arduino once //uploaded to ...
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0answers
27 views

Arduino not starting after 1.8.10 update

First off sorry if this is the wrong place. Yesterday I updated the Arduino IDE to 1.8.10 and I was able to program a couple of hours. Powering up my laptop today though the IDE is active, I can't ...
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0answers
405 views

Configuring Timers to Add One More 50kHz Square Wave

I am generating two 50kHz square waves, but I would like to generate three square waves. I have problems with generating the third square wave. Basically, I need to configure the timer bits so that I ...
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556 views

Arduino Square Wave Phase Shift by 270 degrees

I am using this code to generate a square wave with Arduino and shift it by 90 and 180 degrees. However, this code is not able to shift it to 270 degrees. Could you please suggest how may I modify the ...
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1answer
680 views

Arduino Robot won't move

I am building a robot for a school project. I use an Arduino Uno, 2 dc motor's and an Ultra Sonic range measurement module. I want the robot to be autonomous, he has to be able to move around on his ...
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0answers
62 views

Effective Controlling of Continous Servo Motor

I have difficulty in controlling a MG995 continuous motor. For I know I can control the speed of the motor as writing servo1.write(p) , where the value of p changes the speed of the motor. When the ...
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0answers
52 views

Can the “Arduino Create” chrome extension be used to program an arduino nano clone?

I was wondering if the Arduino Create app for the chrome browser can be used to program an atmega328 based arduino nano clone.(I need that app so that the arduino can be programmed using a chromebook)....
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2answers
443 views

Attiny85 Timer 1 comparator B doesn't work properly (while A does)

I'm writing a simple program that is using Timer 1 comparator B to generate a square wave on DEBUG_PIN. So my code at first turns on timer 1 with prescaler 8192 so that one tick is approximately 1ms....
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1answer
58 views

Changing the light state

Can someone give me a solution to the following problem? I have 1 IR remote, blynk app,some pushButtons and also 1 relay module. (I set 1 pin of ATMega as input to be able to read what esp sends when ...
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1answer
1k views

Pulse counter to measure flow-rate: 0 Pulse issues

I am using a Netafim M-Series flow meter interfaced with a UC-32 Arduino. The goal of this is to create a pulse counter than in turn will allow us to determine flow rate in the meter. (1 US gallon per ...