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use Arduino uno + LCD Screen to only use 1 Serial port & the screen will replace the second Serial port (Serial1) that only show received data on terminal.

1,Communication and Protocol DescriptionSerial port (8 bits): Baud rate 19200Bps Check 1 Parity Check Stop Bit 1bit System Configuration Content(16hex)1,Antenna switch and response mode. In the following content (active transmission from the slave), the reader will actively send tag data after reading the card. (Master-slave mode) means that the card reader will not actively return data until the host accesses it. (This configuration data is not s …

HDX FDX-B Long Dstance Card Reader1. Introduction This is a low frequency card reader module based on RFID technology, which supports ISO 11784/5 international standard protocol. It can read all HDX and FDX-B tags remotely. HDX ear tags can be read up to 80cm, read underground pipe labels up to 220cm. The module communicates through UART, and users can read the tag by sending simple commands through UART without having to understand the complex RF communication protocol, it is widely used …

https://github.com/SensorsIot/Animal-RFID-Reader/blob/master/Animal_RFID_Reader/Animal_RFID_Reader.inohttps://allinbest.com/134-2k-animal-tag-reader-module-ttl-output-agv-rfid-fx-b-iso11784-long-distance-arduino/char message[35];unsigned long lastSignal = 0;bool transmission = false;byte state = 1;int pos;#define GREENPIN 10#define REDPIN 9unsigned long dishka = 8;unsigned long dishkaFake = 1532661448;void setup() {  Serial.begin(9600);  Serial2.begin(9600);  pinMode(GREENPIN, OUT …

How to use Wiegand USB converterIntroduction1> This module has two function conversion functions as follows: The functions are named A/B.A>One-way conversion: Wiegand input is converted to USB analog keyboard (KEYBOARD) output. No need to install the driver, using HID-USB technology, plug and play. Use like a keyboard to display the tag ID in any input fieldB>Two-way conversion: Wiegand input—USB virtual serial port (COM) output or USB virtual serial port (COM) input and …