Movatterモバイル変換

[0]ホーム
URL:

Sorry, we no longer support your browser
Please upgrade toMicrosoft Edge,Google Chrome, orFirefox. Learn more about ourbrowser support.
Skip to main content

Stack Exchange Network

Stack Exchange network consists of 183 Q&A communities includingStack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange
Loading…
Arduino

Questions tagged [arduino-mega]

Ask Question

A microcontroller board based on the ATmega2560 or 1280 chip. Use this tag for questions specifically regarding the Mega, and not just general Arduino usage.

1,822 questions
Filter by
Sorted by
Tagged with
0votes
0answers
43views

For a race simulator I'm using several Arduino Mega 2560 boards on which the code that will post below will be running. (not my code! But freely available on the internet)Everything works fine, just ...
ArdActuator's user avatar
1vote
1answer
92views

I'm using an Arduino Mega with a Bluetooth ELM327 adapter to read live data from my car’s OBD-II port — specifically RPM (PID 010C). The goal is to log data to an SD card or display it in real time....
tepalia's user avatar
1vote
1answer
115views

I'm using an Arduino Mega 2560 to control a DRV8871 motor driver connected to a DC brushed motor. The setup includes:Three buttons: UP, DOWN, and FASTOne limit switch input, where the upper and ...
Luigi's user avatar
4votes
2answers
1kviews

I have an Arduino Mega, and I run out of interrupt pins. I have only pin 18 available, but I need 2 of them. What can I do?pinINTxdigitalPinToInterrupt(pin)3INT512INT4018TX1 INT3519RX1 ...
Luigi's user avatar
1vote
2answers
130views

I am trying to control a DC motor using the L9110 motor driver and Arduino MEGA 2560.Here's the code.#include <Arduino.h>const int rightA = A3;const int rightB = A2;void setup() { ...
Jozef Cipa's user avatar
-1votes
1answer
58views

Newish person here. Have done a few smaller projects, looking at something a bit bigger and need direction on where to start.I'm building a guitar effects pedal board that I want to be able to ...
Dustin Lobner's user avatar
0votes
1answer
81views

Does Arduino support C++ module import functionality i.e. what would it require to implement something like this in Arduino: import std;?
beebee's user avatar
-1votes
1answer
72views

What is a missing puzzle in here, relay, transistor?I would like to pull pin of external device to the ground programatically using arduino's digital pin.
3votes
1answer
304views

An interrupt routine is executing unexpectedly, and I can't figure out why. Can you please have a look?Hardware is a generic (knock off) Arduino Mega, with an unused Ethernet shield, and a touch ...
Mike's user avatar
  • 173
2votes
1answer
189views

We're using the ESP8266 to receive data from the Arduino Mega board, where our sensors are connected. Supposedly, our ESP is connected to the Blynk App. However, the values showing up in our dashboard ...
1vote
1answer
356views

I am trying to follow this tutorial, SIMPLIFIED! How to Use OV7670 Camera with Arduino (other tutorials are also the same) and I noticed that my Camera module has different pin names, what do I do?...
Aland Salam's user avatar
0votes
1answer
122views

I am working on a custom SD card data logger using the following function and struct:char *filenameCreator(const char *prefix, const char *num, bool addExtension){ char *filename = (char *)...
-1votes
1answer
46views

I wrote code for my transmitter Arduino. I want to send the data to the receiver Arduino through Tx and Rx serial.The issue is that I could not discard the char "T" and it appears as output ...
1vote
0answers
69views

I have the code below and it doesn't work with my URL. I receive a715(Handshake Failed)This code below works normally, but with my API it doesn't work.I'm using a A7670SA with Arduino Mega 2560....
Ramon's user avatar
2votes
2answers
223views

I'm a little bit loss because I'm learning how to use the interruptions on Arduino.I'm creating a program to read an RFID code that arrives if an RFID transmitter is close to the antenna (a little ...
Aeva's user avatar

153050per page
1
2345
…
122

Hot Network Questions

more hot questions
Newest arduino-mega questions feed
[8]ページ先頭
©2009-2025 Movatter.jp