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### Board
ESP-WROOM-32D
### Device Description
ESP-WROOM-32D with two coils + RFID of 125khz circuit.
### Hardware Configuration
The RFID card reader circuit. Pin 5 generates a 125Khz P…
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I am trying to get this [access control device (125Khz)](https://www.aliexpress.com/item/32849704134.html) to work.
I've tested the code on [another device (13.56Mhz)](https://www.aliexpress.com/it…
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### Did you test the latest `bugfix-2.0.x` code?
Yes, and the problem still exists.
### Bug Description
When compiling Marlin from both the 2.0.x and the bugfix-2-0-x branch the compilation f…
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Which RFID tags did you use to test this? I tried [these](https://www.amazon.com/YARONGTECH-Proximity-125KHZ-Control-Plastic/dp/B01M1L7NHI/ref=pd_bxgy_sccl_1/131-7845572-7024060?pd_rd_w=cSobF&content-…
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There is no configuration file for a gateway with SX1255 transceivers using 433MHz channels. Can anybody provide me a working configuration file? Thanks.
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This library does not seem to work with the latest Seed-Studio Grove RFID readers - those seem to transmit 10 ASCII characters, but the one in this library seems to only support 4 or 5, unless I'm mis…
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I'm trying to use SoapySDR with Python to capture ultrasound signals from a microphone/preamp. I have my RSP1a configured with a sample rate of 250kHz and a centre frequency of 125kHz and am using sd…
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I have mainly 2 doubts,
1) I connected my LoRa transmitter (SX1276 OF 868Mhz) to arduino NANO 3.3 V pin and LoRa receiver to arduino UNO (3.3V pin). The SPI frequency was set to 8MHz. The spreading f…
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When the console first boots it can start writing lamps to the wrong places (like the screen) causing eratic behaviour.