308 questions
-1
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0
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I'm having trouble with decoding the rawData IR signals to back to the 64-bit value?
I'm using the ESP32 to send and receive 64-bit IR data, as I later want to transition into file sending. However, I have issues with decoding the original sent data. As I put in 64-bit raw data and ...
0
votes
0
answers
8
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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
51
views
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
...
- 53
0
votes
0
answers
35
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How to control IR illuminator on Doogee S61 Pro in Android
Hi is there a way in the Android API to manually control the IR illuminators for the Doogee S61 pro night-vision camera? Trying to use a 3rd party camera app and I can access the IR camera but the IR ...
- 11
0
votes
0
answers
46
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IR Library for getting HEX for universal remote (K-1028E)
I am currently using an ESP32-DevKitC-32E with ESP-IDF v5.2.2 in Visual Studio Code. My setup includes a TSMP98000 photodetector circuit and an IR LED driver circuit. I aim to capture HEX codes from ...
- 1
0
votes
1
answer
176
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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 ...
- 31
0
votes
0
answers
80
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Issues working with the ESP rmt ir_nec_transceiver
I have an application already working which runs on an Arduino Node MCU board which sends IR commands to an IR transmitter. There is good library support ( IRremoteESP8266 ) for to achieve this on the ...
- 4,061
-1
votes
1
answer
428
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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 ...
- 13
1
vote
0
answers
110
views
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 ...
- 13
2
votes
1
answer
204
views
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 ...
- 21
0
votes
0
answers
840
views
How get metadata from v4l2 usb camera?
So i have this IR camera (MaAnt SuperCam) with garbage software for Windows only (I had a lot of problems with this one, but it's not the topic). There are buttons to make shot or record video but ...
- 55
-1
votes
1
answer
317
views
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 ...
- 19
0
votes
1
answer
446
views
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 ...
- 401
1
vote
0
answers
66
views
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++)
{...
- 35
0
votes
0
answers
165
views
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 ...
