Used to describe the act of (often wirelessly) controlling another system.
0
votes
1answer
50 views
Sending Analog Data with and IR LED
This is the idea. I have 2 Arduinos. One with an IR LED and the other with an IR receiver. I want to read the values of multiple sensors and transmit it to the other Arduino via IR. I know how to send ...
2
votes
1answer
65 views
Control Arduino through ethernet. How to contact from outside network and securely
I'm new to Arduino so please bear with me if my question is too simple or broad (I did try and research it) or guide me if it belongs elsewhere (networking forum?)
I would like to be able to control ...
0
votes
0answers
9 views
Wii mote bluetooth
Im new to the Arduino world. I was wondering if it's possible to connect a wii-mote to an Arduino Leonardo. Should I buy an USB-host with a bluetooth receiver or just a Bluetooth module?
Thank you ...
0
votes
1answer
24 views
Servo City PT785 with HS785 servo. help
I have acquired a Pan Tilt system that uses the hitec HS785 servos. These servos are (3.5 to 6) multi turn "SailWinch" servo. I was hoping someone here has Arduino code that runs them full range. I am ...
0
votes
1answer
39 views
Should I control each of the four robot wheel separately or wire two from each side together?
I am making a remote controlled Arduino robot. I has 4 DC motors for wheels. I have 2 motor drivers available that control two dc motors each. I was wondering what the downsides are of wiring 2 dc ...
0
votes
1answer
91 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 ...
1
vote
1answer
59 views
What is the proper way to implenet 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 ...
0
votes
1answer
54 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 ...
0
votes
1answer
364 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-...
1
vote
2answers
157 views
Average response time of Esp8266 module
I'm planning a project where I'd like to control an RC car with Arduino and an Esp8266 module.
A software running on a computer would read the input from an USB analog controller and send the data ...
1
vote
2answers
64 views
Arduino as an automation controller
I am considering using an Arduino as a controller for a water treatment system and would love to hear your opinions. All it has to do is open/close a water gate (by starting/stopping a motor) at ...
3
votes
1answer
39 views
RC Car Hack Issue
I am trying to hack a cheap RC car as to be able to control it using my Arduino. I took apart the cars remote controller and found the pins that make it go forwards, backwards, left, and right. So I ...
0
votes
0answers
32 views
Wireless Control of Arduino Mega 2560
I'm inquiring about a project involving the Arduino Mega 2560.
I'll start by saying I have almost zero experience with programming and the like. This is a project that I had hired someone to complete ...
0
votes
1answer
71 views
IR remote unstable button numbers
Question
Is there a reason for unstable button numbers of an IR remote?
Desciption
I wrote a remote class where I identify the pressed number of the remote to set states. But however I get never ...
0
votes
3answers
232 views
Send commands to Arduino from the WEB
I need to send Arduino some instructions from the web. Basically I would have a web app with a few buttons, and when I press them they send an instruction to Arduino to move for example a motor or ...
1
vote
0answers
168 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 ...
1
vote
1answer
135 views
Can Android phone can be used instead of( or with) Arduino as controller?
I am Android application developer and I want to modify regular toy RC car which can be controlled by Android phone. I want to use 2 Android phones: 1 as remote controller, 1 as controller in RC car. ...
0
votes
1answer
41 views
Irrecvdemo program in or remote library gives fatal error #include<WProgram.h>
Whenever I compile irrecvdemo of or remote library it gives error saying that fatal error saying
no file or directory exists #include <WProgram.h>
#include <IRremote.h>
int RECV_PIN =...
0
votes
2answers
1k 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 ...
1
vote
1answer
365 views
Connect Bluetooth remote control with Arduino
For a project I need to connect a Bluetooth Remote control with an Arduino Nano.
On the Arduino-side I have an HC-05-Bluetooth module. With the Android Application "Bluetooth Terminal" I can verify ...
1
vote
0answers
117 views
What is the Mark and Space of Ir remote of Airtel?
Can you please tell me to find out Airtel IR Remote Mark and Space coding. I am making a project in which i have to Airtel IR Remote But I do not have decoding style of it. So please help me out. Any ...
0
votes
1answer
53 views
Script stops functioning after calling irsend() function in irlibrary!
I have the following script which checks if the user has pressed the numbers "770" or "769" continuously in the remote. The script works fine and displays all numbers. When I press the buttons "770" ...
0
votes
2answers
296 views
Controlling 2 relays with IR remote, push button and bluetooth - sort of works, need help!
I'm still very new to arduino and coding and having some difficulties trying to figure out what I am doing wrong here.
This program is to have control over 2 relays, using a combination of an ...
0
votes
0answers
58 views
No values are updated counter TCNT1 Timer 1 Arduino UNO
I am a Spanish student and I'm involved in a project with ARduino UNO and Joystick Radio control.
I'm trying to measure the duty cycle of a radio control and not the values are updated, ie not ...
0
votes
1answer
57 views
How to read 6 RC remote channels using Attachinterupt for every channel [duplicate]
How can i use the attach interupt command and read rc channels in background. I am in doubt that attach interupt is only applied to 2 pins just and cant be used to get data from other pins.
0
votes
1answer
51 views
Detect closed shutter
I want to controll some ambient lights in my living room.
Therefore, I got some 433mhz outlets which can be turned on or off with an remote, a 433mhz transmitter and receiver on the arduino.
The ...
0
votes
1answer
57 views
Remote Wireless Tripwire
I've had an idea for an Arduino project, but I'm not sure where to start. My idea is this: have an Arduino Nano connected to an HC-SR04 ultrasonic sensor, as well as an nRF24L01+ radio. This will be ...
0
votes
1answer
187 views
PPM from remote control is very noisy
I tried to use a function that could smooth out the PPM by using 10 input values and finding the averages. But even this still doesn't seem to be a good way prevent the noise that is occurring when ...
1
vote
0answers
145 views
How do I save IR codes from my LG Air Condtioner 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(); // ...
1
vote
3answers
367 views
433MHz transmitter and receiver pair doesnt work
I have a pair of 433 MHz transmitter and receiver:
Transmitter is connected to Arduino pro mini, receiver to Arduino Uno R3.
Output of receiver on serial looks like that (it doesn't change much):
...
2
votes
2answers
991 views
Wirelessly communicate between two Arduinos without router
I want to "connect" two Arduinos, without using wires. The range is ~0.2 miles (300 meters). Using Google, I saw too many options.
The idea is to build something like a beacon, so the bandwidth can ...
-1
votes
1answer
226 views
Using L239D with a joystick
Im making a small, controllable toy car. Im using the L239D motor controller to drive 2 6V DC motors, which I intend to control with a joystick. Using the L239D state table (shown below), I can make ...
0
votes
1answer
848 views
Run an Arduino without a PC
I would like to use an Arduino to make tasks in my life automatic - maybe to rotate every morning a motor, or to open a door.
So, can I run an Arduino as solo with no pc needed? Can i connect it to ...
0
votes
0answers
141 views
Computer -> Arduino -> Remote -> Car?
Consider I have these : A PC, Arduino UNO R3, Remote Controlled Car.
Never touch the Car.
The Remote might have buttons for Car movements.
Connect those Buttons to Arduino.
Connect the Arduino to PC ...
0
votes
2answers
552 views
Arduino IRremote stops working
I'm using a standard 38kHz receiver with Arduino-IRremote library and it works fine for a while but then it stops working. The loop function is running time after time as expected but at some point ...
0
votes
0answers
204 views
control air conditioner using arduino
I followed a couple tutorials on how to receive and send IR codes to control air conditioner I copied the IR data of the remote control using IR_receive sketch but the problem I am having is sending ...
1
vote
0answers
41 views
How to splice into existing buttons?
I want to control a kettle. It has 4 buttons and a digital disply of the temp. I would like the buttons and disply to remain functional. I just want to make the buttons remoteky pressabke. The buttons ...
1
vote
1answer
615 views
How to make an RC mixer with the arduino
I want to make a RC mixer mixing two channels of a receiver.
What I have: a delta model plane, two servos, a receiver and a Arduino Nano.
So I'd like to mix the aileron (two channels) with the ...
0
votes
2answers
239 views
Arduino R/C compatible transmitter and reciever
I want to make a RC buggy or something down those lines (using Legos of course) and I'm confused while looking what transmitter/receiver to use. Would like a simple classic remote and any compatible ...
2
votes
3answers
224 views
Sending values to an Arduino Yun across different networks
I have quite a lot of experience with Arduino but have recently been faced with a challenge that has stumped me. The project is to create a robot that can be controlled from a separate network than it ...
1
vote
3answers
116 views
How to control Arduino robot wirelessly?
I have a few potentiometers connected to analog inputs in an Arduino UNO. These are then processed and then the servo motors start moving to move the bot.
I would like to keep the motors with the uno ...
0
votes
2answers
8k views
Error in Compiling
The error shown is
C:\Users\SIDDHA~1\AppData\Local\Temp\build3397782103973366883.tmp/core.a(Tone.cpp.o): In function `__vector_7':
C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino/...
2
votes
1answer
38 views
Signal noise on R/C car channel output
Doing a little project for work and trying to get the Arduino hooked to an RC car to read the throttle channel output and send that via bluetooth to a nearby laptop which will output an animation ...
1
vote
0answers
81 views
Ken Sherriff Arduino Version Tv-Be-Gone
I am trying to make Ken Sherriff's version of the TV-Be-Gone with the Arduino using the updated v1.2 software. He uses this setup:
His Setup
My Setup
I used the Arduino Nano with same MCU (Atmel ...
1
vote
0answers
295 views
How to use console.log message from nodejs server, to control led pin 13?
I want to use Arduino Yun as a client, that connects to my nodejs server, receives a message from nodejs and then change led pin 13 on/off according to the message send.
I have this example of a ...
1
vote
1answer
290 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 remote.
Code uploaded perfectly on my device. But all it does is blink a "13" led light.
I hope i have got ...
0
votes
2answers
412 views
What is the best transmitter/receiver to use with an Arduino RC?
I want to customize an RC car that I have because the controller is gone. I'm going to use an Arduino with a custom motor controller but I have no idea what to use for the transmitter/receiver. I've ...
1
vote
1answer
437 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 ...
0
votes
1answer
89 views
I want to know how to record and play radio waves?
I want to make a universal remote.I have an ir receiver and transmiter. I.I can use it to control my tv and other equipment.I want to also control my dish network in the US. I checked and think that ...
0
votes
2answers
959 views
Using NodeJS, socket.io and Adafruit HUZZAH CC3000 breakout board to control Arduino wirelessly?
I'm looking to build my a wirelessly controlled lamp and have a few questions. Would I be able to use the Adafruit HUZZAH CC3000 breakout board to receive commands from a website and control a ...
