Questions tagged [remote-control]

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

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700 views

Controlling amplifier using remote control jack

Many older amplifiers support wired remote control through connector jacks or ports. My 10-year old Marantz also supports this function, using a simple RCA connector. Originally these were used with ...
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5answers
609 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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2answers
10k views

HC-05 Bluetooth Module - INQ-Command doesn't work

For a project I need to connect a Bluetooth Remote control with an Arduino Nano. The Problem I am trying to setup a connection to said Bluetooth remote Control. This device is visible! (I have ...
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0answers
17 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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0answers
37 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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0answers
39 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
160 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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1answer
593 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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1answer
24 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
28 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
1k views

Daikin Remote ARC

I started off attempting to use the IRRemote Library and a VS1838B Sensor to capture the Daikin air condition signal. I’ve read about the timing and in all honesty, I don’t think I can do it on ...
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0answers
518 views

How do I save IR codes from my LG Air Conditioner remote and replay them?

I am currently using the following code #include <IRremote.h> int RECV_PIN = 11; IRrecv irrecv(RECV_PIN); decode_results results; void setup() { Serial.begin(9600); irrecv.enableIRIn(); // ...
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1answer
40 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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1answer
77 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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1answer
286 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
371 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
301 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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1answer
31 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
56 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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0answers
22 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
65 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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2answers
569 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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1answer
3k views

How can I stop my Servo rotating?

I have a continuous servo motor connected to my Arduino UNO. I want it to react to the Hexadecimal code received by an Infrared remote. I want the motor to rotate once in one direction and then rotate ...
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1answer
42 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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0answers
116 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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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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2answers
15k views

Want to create bluetooth audio control (volume up/down, play, pause, etc.) for smartphone

I want to create a bluetooth remote audio control to control smartphone audio, essentially identical in function to this type of equipment: https://www.amazon.com/FAVOLCANO-Bluetooth-Button-...
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1answer
43 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 ...
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1answer
305 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 ...
2
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1answer
85 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
49 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 - ...
2
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2answers
819 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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1answer
69 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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4answers
15k views

RF remote control using VirtualWire on ATtiny85 running at 8MHz on internal oscillator

I'm trying to make an RF remote control using ATtiny85 running at 8MHz on internal oscillator, this cheap RF 434MHz transmitter module (like the one below), and VirtualWire lib, but had no success so ...
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1answer
398 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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0answers
707 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
170 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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0answers
164 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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0answers
303 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
553 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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1answer
387 views

Bluetooth module as MCU?

Can I use Bluetooth Low energy devices as micro controllers directly instead of communicating to Arduino e.g. HM-10/11 or even HC-05/06 ? If so what are limitations e.g. can I hook sensors or control ...
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2answers
104 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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0answers
1k 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
893 views

How do you use an Arduino to control a 4 - 20 mA transmitter?

I am using an Arduino Mega to control the speed of an AC pump. This can be done by connecting to the variable frequency drive. Here is a link of the relevant datasheet, pages 66 and 67 relate to what ...
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2answers
4k 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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1answer
2k views

Auto acknowledge failed with nRF 24L01+ and Arduino [closed]

My transceivers are running fine. I've written a few code and got them running. Then I decided to check the auto acknowledgement feature wherein we can return data back to the sender WITHOUT manually ...
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1answer
758 views

External access to Yun - request not recognised as HTML

I am trying to access my Yun externally. My router recognises traffic on Port XXXXX and forwards it to my Arduino Yun. I have the below code working internally and now trying to adapt this to work ...
2
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1answer
654 views

How to make universal remote controller?

I am trying to make simple TV remote using Arduino. I got this link from Google for making a remote. Code uploaded perfectly on my device. But all it does is blink a the LED on pin 13. I hope I ...
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5answers
11k views

Is it possible to transmit using an NRF24L01+ without an Arduino?

I have two NRF24L01+ modules which are transceivers, but for my project I would like to send a very simple signal from one of these modules to the be read by the other. That would've been very simple ...
5
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2answers
467 views

What is the proper way to implement PID?

I'm having some trouble conceptualizing how to go about implementing PID into my drone. There are a few ways I'm thinking about implementing the pipeline: Having one PID Object for each of the six ...