Hello
I have developed my own Lyrion Media Server (LMS) RFID controller:
https://github.com/jochen-rath/rfidLmsSteuerung
It works quite well, but I get problems, when the wlan connection between my esp32 board and the access point is disturbed, e.g by distance or walls. It seems, that it takes to long for the board to get a response from the LMS, so the board doesn’t query, if a RFID card is present.
I tried to find information about following solutions: First I thought about an asynchronous urequest, but I have the problem, that I need the response of the LMS, which I will display on the screen. And I have really no clue about asynchronous programming. Than I thought about using interrupts, as I use them for the buttons. But I can not find any example of a working RFID reader with interrupts. I only find, that you shouldn’t use interrupts: https://forum.arduino.cc/t/mfrc522-interrupt-example/1009864/10
Can someone please give me an advice on how to improve the RFID reader, that it also can read rfids, when the connection between my module and the access point isn’t perfect.
submitted by /u/Nariodur
[link] [comments]
r/learnpython Hello I have developed my own Lyrion Media Server (LMS) RFID controller: https://github.com/jochen-rath/rfidLmsSteuerung It works quite well, but I get problems, when the wlan connection between my esp32 board and the access point is disturbed, e.g by distance or walls. It seems, that it takes to long for the board to get a response from the LMS, so the board doesn’t query, if a RFID card is present. I tried to find information about following solutions: First I thought about an asynchronous urequest, but I have the problem, that I need the response of the LMS, which I will display on the screen. And I have really no clue about asynchronous programming. Than I thought about using interrupts, as I use them for the buttons. But I can not find any example of a working RFID reader with interrupts. I only find, that you shouldn’t use interrupts: https://forum.arduino.cc/t/mfrc522-interrupt-example/1009864/10 Can someone please give me an advice on how to improve the RFID reader, that it also can read rfids, when the connection between my module and the access point isn’t perfect. submitted by /u/Nariodur [link] [comments]
Hello
I have developed my own Lyrion Media Server (LMS) RFID controller:
https://github.com/jochen-rath/rfidLmsSteuerung
It works quite well, but I get problems, when the wlan connection between my esp32 board and the access point is disturbed, e.g by distance or walls. It seems, that it takes to long for the board to get a response from the LMS, so the board doesn’t query, if a RFID card is present.
I tried to find information about following solutions: First I thought about an asynchronous urequest, but I have the problem, that I need the response of the LMS, which I will display on the screen. And I have really no clue about asynchronous programming. Than I thought about using interrupts, as I use them for the buttons. But I can not find any example of a working RFID reader with interrupts. I only find, that you shouldn’t use interrupts: https://forum.arduino.cc/t/mfrc522-interrupt-example/1009864/10
Can someone please give me an advice on how to improve the RFID reader, that it also can read rfids, when the connection between my module and the access point isn’t perfect.
submitted by /u/Nariodur
[link] [comments]