303 questions
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IRremote always returns 0x6000000 for all Panasonic AC remote buttons on Arduino UNO
I'm using an Arduino UNO and the IRremote library to decode signals from a Panasonic air conditioner remote. I connected the IR receiver to pin 2, and the code below works in that it prints something —...
0
votes
1
answer
68
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NEC Infrared Transmission Protocol in C lanc on Xilinx [closed]
I need to capture and decode an infrared signal (with NEC infrared protocol) using a GPIO pin on a Xilinx FPGA and show the content of the signal on the console. I receive the signal on the address
...
- 63
0
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1
answer
298
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Issue with QTR-8RC Sensor on ESP32-VROOM-32U
I am experiencing an issue with my QTR-8RC sensor array when using it with an ESP32-VROOM-32U. Despite following the setup and calibration procedures, the sensor does not seem to be functioning ...
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-1
votes
1
answer
555
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IR LED not sending any signal
I am working on a project to control a TV with an arduino. To mimic a remote, I am trying to use a IR LED to send the signal. However, it is not sending anything. I am running this code on an arduino ...
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0
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130
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Arduino Uno IR Transmitting not working properl
I have a soundbar that is not supported by my fireTV stick, so to avoid having to use multiple remotes every time, I'm trying to use an Arduino Uno to "translate" the signal from my fireTV ...
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2
votes
1
answer
265
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How to completely hide the keyboard/infrared scanner/keyevent
I am developing a project for a Portable data terminal, which is a smartphone with Android OS and a built-in infrared scanner. The IR scanner works as follows: the scanned data (for example, the ...
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-1
votes
1
answer
383
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IR Sender Arduino
I want so controll my TV with my arduino.
I know that the HEX code for the power button:0xFD020707.
I got a IR sender module: S: Digital3, -:GND, +:5v
This is my code i tryed:
It is not doing anything ...
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1
answer
590
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NEC Infra-red remote control protocol address registry
AFAICT the NEC IR protocol works by sending a "Device Address" which can be either 8 bits followed by the inverse of the initial 8 bits, or 16 bits where the second 8 bits don't match the ...
- 385
1
vote
0
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67
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How to send 887 Bytes via Com-port in C# .NET
I am using .NET 6 LTS with System.IO.Ports 8.0.
I try to send 887 Bytes using an IR transmitter. P is my Com-port. The first 873 bytes are "wakeup" bytes:
for (uint u = 1; u <= 873; u++)
{...
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168
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Can you help me fix my code for my IR detection/emitting/project
Context: Hello wonderful people of stack overflow, I am currently very lost with my arduino project. In short, I have a school project and I'm trying to make an arduino uno powered glove that ...
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63
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Is there a way to use pyserial to read data from an infrared obstacle avoidance module?
I'm currently using Keyes infrared obstacle avoidance module connected to my laptop via PL2303 TA, and I'm using pyserial to read the data. Interestingly, when I pass an object in front of the module, ...
-1
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1
answer
85
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Welding arc's light saturate the image
Today i come to you to ask you for your help because this is not my domain. I am a computer vision engineer and i want to monitor a WAAM (wire arc additive manufacturing) process using an OPTRIS PI 1M ...
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10
votes
0
answers
2k
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Windows Hello IR Camera - How to Modify the Current Mode of the InfraredTorchControl with C++/WinRT Media Foundation Platform APIs
Test Environment
OS: Windows 11 Home 22H2
IR Camera: NexiGo HelloCam N930W Camera
IDE: Visual Studio 2202
programming language: C++ 20
Application Kinds: Windows Desktop Application (C++/Winrt) [not ...
- 101
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0
answers
136
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Android Driver for Lepton Thermal Camera
I am trying to connect flir lepton camera to an android device using usb, does this require the driver? The official website only has the software on linux, windows and macOS.
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0
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127
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Extracrting high intensity objects from grayscale image
My data is grayscale images taken from an IR camera. The objects I'm interested in have a higher intensity than the background. One problem is that the contrast between the object to its background ...
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