Questions tagged [remote-control]

Used to describe the act of (often wirelessly) controlling another system.

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33 views

Atmega 2560 IR receiver returning random values with using NeoPixels

I am using atmega 2560 to control 590 LED lights with NeoPixels library. I also got an IR receiver connected so I could control the LED properties and it does work but only when the LEDs are not ...
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1answer
42 views

3-instruction remote machine coding Arduino Atmel chip over a serial line from a tethered (host) PC

I'm trying to write a program for AVR Atmel 328 chip on Arduino Nano board that will allow me to send machine code instructions to the chip over a serial line, run/execute them on the chip, and ...
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39 views

I'm trying to control the ESC using remotexy, esp8266 and arduino mega but I think there is a problem with the PWM signal in the slider. Please help [closed]

{ define REMOTEXY_MODE__ESP8266_HARDSERIAL_POINT include // RemoteXY connection settings define REMOTEXY_SERIAL Serial3 define REMOTEXY_SERIAL_SPEED 115200 define REMOTEXY_WIFI_SSID "RemoteXY" ...
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38 views

Can two electronic speed controllers be connected to the same ground pin?

I have a setup to read two sets of signals from a radio control receiver using an Arduino NANO: the throttle channel and the rudder channel. With some programming knowledge (which I have) this isn't ...
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1answer
48 views

motor controll holding ir remote button

im controlling some small dc motors using arduino uno and tle94112el shield. currently, i can independently controll motors by pressing remote's buttons, but i wanna keep one motor rotating by holding ...
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2answers
31 views

IR Remote with Arduino

I want to build a remote with Arduino Nano. I have viewed many tutorials in the web, but I don't have the IR Receiver (TSOP1740). Is there any way to use Jjust an IR Led as the receiver?
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49 views

Arduino-compatible wireless technology which can be suitable for transmitting data

Introduction I've been meaning to build a vehicle using arduino components and LEGO. I have a mechanical clamp built with arduino which will be locked on top of a custom LEGO build (It should be made ...
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1answer
48 views

aRest.io - how does it work?

With aRest.io you are able control your Arduino/Esp from all over the world - but how? In the Client SourceCode (found here) you only find the PubSubClient, which is an MQTT client. I'm assuming: ...
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54 views

What is the best way to replace the buttons inside a car remote chip so that it can be controlled via Arduino?

I have a car remote that looks like the following I would like to replace the buttons with some sort of switch or relay that can be programmatically controlled via an arduino unit. Would a simple ...
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21 views

Receive Data On Arduino In Remote Location

My project is an Arduino with a sim card that's connected to a battery that acts as a switch however the Arduino's location is remote and I'm not sure if there is data coverage. The data I am sending ...
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69 views

IRremote library not compiling for Sparkfun RedBoard Artemis

I have an IR Receiver hooked up to digital pin 10 on my Sparkfun RedBoard Artemis and I want to decode IR signals coming from a TV remote. I have the following code: #include <IRremote.h> int ...
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58 views

Arduino RGB IR Controller -> led always close to white

I use arduino nano. When i use this code the rgb light on the fan is showing the colors right int rossoPin = 11; int verdePin = 12; int bluPin = 10; void setup(){ pinMode(rossoPin, OUTPUT); ...
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1answer
118 views

Remote Controlled Self-Balancing Robot - how to mix control input with IMU input?

I'm building a two-wheeled, self-balancing, remote-controlled robot. I'm familiar enough with the IMU and PID to get it working to just stand up but I need to drive it via remote control. I've got no ...
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1answer
140 views

Decoding RC transmitter data

I would like to use my FSi6 transmitter but not the receiver that comes with it (I´m trying to save weight), for that I was planning to get one of this NRF24L01 breakout boards. The problem is, how do ...
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130 views

MOSFET dimmer IR controlled

I am trying to make a group of LED dim with PWM to a MOSFET. The code seems to work for this, but the trouble is that the IR receiver will only receive the signal to turn on the lights and then IR ...
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2answers
140 views

Increasing distance of IR remote / transmitter

I am trying to set up my Arduino as a replacement remote control. The setup works and I can use it to turn on/off my things, for example my fan. However, the working distance is quite short. Around a ...
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1answer
1k views

Tone() conflicts with IRremote library (multiple definition of `__vector_7')

I have just started with Arduino and C++ so I apologise if my question is very basic. I am trying to use tone() with a passive buzzer to create a sound while also using the IRremote library for a ...
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1answer
34 views

Is this the right way of using an RF communication?

I have a 433Mhz Superheterodyne receiver and a hand set remote of similar frequency, I'm using the RC-Switch library and I couldn't find a better way than using the "numbers" that I'm receiving like ...
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1answer
124 views

How can i stop DC motor when button on remote is released? [closed]

I am trying to control a motor using a remote with Arduino Mega. The motor turns on when I press the button on the remote but when I release the button, it continues to move. Does anyone know how to ...
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39 views

How can I control a slave ESP8266 from a local server and also from another ESP8266?

I have a power strip with a ESP8266 which is supposed to turn it on upon command from a OpenHAB server, or to stay on for a predefined time upon command from another ESP8266 (serverless). The reason ...
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1answer
79 views

Arduino IDE upload error

I've recently been trying to make program using IRremote(library) in my Arduino IDE(v1.8.9), but whenever I hit the upload button this error message is returned Sketch uses 7514 bytes (23%) of ...
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5answers
2k views

Fan regulator control from Arduino

I'm trying to control my ~230 V fan from the Arduino. Can anyone say the best possible ways to design a fan regulator that can be controlled by the Arduino using a low cost design.
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1answer
66 views

Component with controllable resistance from Arduino? [closed]

I'm new to Arduino and building circuits, and was wondering if there is a type of component, or some other way to do the following task: I want to control the resistance of a circuit from my computer ...
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223 views

Real-time Pub/Sub thru MQTT between JoyStick and OnBoard Drive units [both ESP8266] - Connection issues

I looked around for solutions to my issue by searching on the forum and elsewhere and haven't seen similar issues - (https://arduino.stackexchange.com/search?page=2&tab=Relevance&q=MQTT%...
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1answer
65 views

Is it possible to combine a HC-05 Bluetooth module and a shrinked arduino ATtiny45/85 to control a motor, LEDs, or other components? [closed]

I'm thinking of making a tiny RC toy project that is controlled through Bluetooth with most components at its tiniest size. I'm a complete beginner in this area so i'm not completely familiar with ...
2
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1answer
125 views

how to increase the range of KY-005? [closed]

I am using a KY-005 with an Arduino Uno. I have the knowledge that Arduino can provide a forward current of 40 mA. How can I make it to 55 mA or above upto 60 mA to unlock its full potential, so as to ...
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1answer
57 views

Arduino Uno keeps looping on setup() everytime I press a specific button on the remote

I'm trying to decode my Panasonic television remote using the IR_RECEIVE sketch below. When I press the remote's buttons it works fine and Iget the values, except from when I press the power button - ...
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1answer
378 views

Build an improved GSM antenna for arduino mkr gsm 1400

I want to use an Arduino MKR GSM 1400 in my area wich has a bad connectivity on mobile internet. On my phone it's very weak and if i drive to the next village it works sometimes on the arduino with ...
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1answer
132 views

Use IR remote with arduino

I would like to use the IR remote with Arduino to turn on a LED and turn off the same LED when I push on the remote. That is to say : If I push on 1 I would like the LED turn on If I push on 2 I ...
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1answer
570 views

Arduino controlled by USB gamepad

I want to control my Arduino with USB gamepad. I know that exists library for USB keyboard for Arduino but I don't know any library for usb gamepad. I have PS3 styled gamepad. I dont want to use ...
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1answer
466 views

Is there a real alternative now to using GSM for data sending?

I would like to create an Arduino system that sends the temperature in a place outdoors to a server. I've read in Internet forums that there might be alternatives to GSM and GPRS technology for ...
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227 views

Is this a good way of making a low power attiny? Unpower instead of sleeping

I am making a low power rf remote that just has 3 buttons and sends rf signals accordingly. I've been trying to make pin interrupts work when it's in deep sleep but it's a huge hassle. And then I ...
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2answers
447 views

Arduino Switching Between Loops IR Remote

I've been working on an LED strip project. However, I've come to a stand still at the moment. Within the program I am wanting to assign different lighting effects to each button on my IR remote. I am ...
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323 views

ESP8266 based wifi IR Universal Remote for A/Cs

I have been working on a prototype for a wifi based universal remote controller and i have been using the IR-Remote library for the same. But i have a couple of questions which google couldn't help ...
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1answer
791 views

How to connect/call to the PSTN network using Arduino?

For a few months I made an alarm for my house, it is very simple: it is based on magnetic sensors DC-1561 (for windows and exterior doors), a few PIR sensors for rooms, buttons, LEDs and (of course) ...
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2answers
109 views

What is wrong with this code?

So I am writing code to control a servo with an RC radio. I am using an Arduino Mega. I get this error whenever I compile. I am not that experienced with Arduino so I am probably not doing something ...
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956 views

Arduino Uno as Xbox One Controller?

I’m very new to Arduino and have been doing a lot of research on how to connect my Arduino Uno to my Xbox One as a wired controller, unfortunately I haven’t been able to find much help. I found ...
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1answer
697 views

2 Motor Robot Control with RC Radio

I am making a robot for a local robotics competition. One main function I need to do is move it forward, backward, right, left. Just like an RC car. I have programmed it to do that but it seems ...
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2answers
2k views

Powering an Arduino Mini Pro using a CR2032 battery as a remote control

I'm looking into making my own remote control using an Arduino Mini Pro and some RF transceivers. The receiving end won't be a problem, but the remote will. I want to make it as small as possible and ...
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1answer
458 views

Arduino keypad and RF 433MHz transmitter problem

So, the basic idea is that user presses a key on keypad, and key that is pressed is sent with RF transmitter. I got individual parts to work(keypad and transmitter), but can't send the actual key. ...
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2answers
1k views

Is there a way to update Arduino uno Over The Air [duplicate]

I have the Arduino uno with a Ethernet W5100 Shield and would like to remotely sketches. Is there a way to update Arduino uno over the air? If not, is there a wired network arduino solution that ...
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0answers
155 views

Hacking a Chinese Audio Selector Board: IRLib2 with Low Power Sleep Issue [closed]

I have an issue getting an arduino based hacked-board to sleep whilst performing ir remote commands properly. What am i hacking? Exactly this: tl;dr it's a 4 in 1 out audio selector with motorised ...
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1answer
176 views

How to control RC power switch with Arduino-/Adafruit-Board?

I want to control (switch on/off) a solenoid valve via an RC power switch and an Adafruit M0 Feather Bluefruit LE. The RC power switch is this one, and this is the Adafruit Board Pinout. My ...
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2answers
699 views

IR Remote code not activating ON/OFF states

The code below is for turning RGB lights on/off. The connections are as indicated in pin numbers. I found the resulting value of the buttons of the remote but when I used them in code it is not ...
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2k views

ESP8266 library / function for IR remote control

I am using IRremoteESP8266 for reverse engineering Hitachi AX-M76E mini stereos IR controller. I want to read the signal that the remote sends and send the same hexas to the stereos with IR led. ...
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2answers
103 views

compiler says I have to declare my hexidacimal I try to compare

#include <IRremote.h> int RECV_PIN = 11; // IR Receiver - Arduino Pin Number 11 IRrecv irrecv(RECV_PIN); decode_results results; int led = 12; void setup() { pinMode(led, ...
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2answers
5k views

Decoding 2.4G RF remote controller?

There is tons of information on how IR remote controls work and how to use an Arduino to decode those signals and use any IR remote to suit your project. But I couldn't find much info about 2.4G RF ...
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265 views

Sleep mode Arduino Due through IR receiver control

I need to put my Arduino Due into sleep mode in order to consume less power. My Arduino Due receives IR data and does some work with it, but I need to make it sleep until there is no data. If data ...
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0answers
901 views

IR remote-control clone [closed]

I have found this project (https://create.arduino.cc/projecthub/richardosgood/clone-infrared-signals-with-arduino-3a3cb2?f=1) about cloning a remote control. I set up the Arduino and managed to copy ...
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191 views

IR remote heater

I am having issues to reproduce the remote control of my heater , this is the dump of one button: Encoding : UNKNOWN Code : A32AB931 (32 bits) Timing[23]: +1300, - 400 +1250, - 450 ...