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Datei
RFID_Write_Ogris.ino
mfrc522(SS_PIN, RST_PIN); // Create MFRC522 instance void setup() { Serial.begin(9600); // Initialize serial communications with the PC SPI.begin(); // Init SPI bus mfrc522.PCD_Init(); // Init MFRC522 card
in „Arduino IDE Byte Array als string ausgeben“ · Softwareentwicklung ·
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Datei
MRFC522.c
RC522 * Input: None * Return value: None */ void MFRC522_Init(void) { digitalWrite(NRSTPD,HIGH); MFRC522_Reset(); //Timer: TPrescaler*TreloadVal/6.78MHz = 24ms Write_MFRC522(TModeReg, 0x8D); //Tauto=1; f(Timer) = 6.78MHz/TPreScaler Write_MFRC522(TPrescalerReg, 0x3E); //TModeReg[3..0] + TPrescalerReg Write_MFRC522(TReloadRegL, 30); Write_MFRC522(TReloadRegH, 0); Write_MFRC522(TxAutoReg, 0x40); //100%ASK Write_MFRC522(ModeReg, 0x3D); //CRC
in „Kommunikation mit dem RFID-Modul MFRC522“ · Mikrocontroller und Digitale Elektronik ·
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Datei
rfid.ino
null * Return：null */ void AntennaOff(void) { ClearBitMask(TxControlReg, 0x03); } /* * Function：ResetMFRC522 * Description： reset RC522 * Input parameter：null * Return：null */ void MFRC522_Reset(void) { Write_MFRC522(CommandReg, PCD_RESETPHASE); } /* * Function：InitMFRC522 * Description：initilize RC522
in „Arduino leonardo invalid suffix "B9FD4" umgehen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
MFRC522.pdf
Symbol Description 7 to 4 Chiptype ‘9’ stands for MFRC522 3 to 0 Version ‘1’ stands for MFRC522 version 1.0 and ‘2’ stands for MFRC522 version 2.0. MFRC522 version 1.0 software version is: 91h. MFRC522 version 2.0 software version is: 92h. MFRC522 All information
in „Schlüsselcodes in EEPROM identifizieren“ · Fahrzeugelektronik ·
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PDF
Datasheet_MFRC522.pdf
Symbol Description 7 to 4 Chiptype ‘9’ stands for MFRC522 3 to 0 Version ‘1’ stands for MFRC522 version 1.0 and ‘2’ stands for MFRC522 version 2.0. MFRC522 version 1.0 software version is: 91h. MFRC522 version 2.0 software version is: 92h. MFRC522 All information
in „IRQ am RFID RC522“ · Mikrocontroller und Digitale Elektronik ·
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Datei
rfid_lcd.ino
Wire.h> #include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x27, 16, 2); #include <SPI.h> #include <MFRC522.h> #define SS_PIN 10 //slave select pin #define RST_PIN 9 //reset pin #define SOUND_PIN 8 // Beeper, high for sound MFRC522 mfrc522(SS_PIN, RST_PIN); MFRC522::MIFARE_Key key;//create a MIFARE_Key
in „Arduino RFID RC522 Meldung senden wenn KEINE Karte vorhanden ist“ · Mikrocontroller und Digitale Elektronik ·
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Datei
PIC18RC522main.c
return val; } void setBitMask(unsigned char reg, unsigned char mask) { unsigned char tmp; tmp = readMFRC522(reg); writeMFRC522(reg, tmp | mask); // set bit mask } void clearBitMask(unsigned char reg, unsigned char mask) { unsigned char tmp; tmp = readMFRC522(reg); writeMFRC522(reg, tmp & (~mask)); // clear
in „PIC18F & MFRC522: VersionReg“ · Mikrocontroller und Digitale Elektronik ·
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Datei
rfid_lcd.ino
Wire.h> #include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x27, 16, 2); #include <SPI.h> #include <MFRC522.h> #define SS_PIN 10 //slave select pin #define RST_PIN 9 //reset pin #define SOUND_PIN 8 // Beeper, high for sound MFRC522 mfrc522(SS_PIN, RST_PIN); MFRC522::MIFARE_Key key;//create a MIFARE_Key
in „Arduino RFID RC522 Meldung senden wenn KEINE Karte vorhanden ist“ · Mikrocontroller und Digitale Elektronik ·
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Datei
doorled.ino
HIGH); digitalWrite(ledrot, LOW); Serial.println(); Serial.print("PICC type: "); byte piccType = mfrc522.PICC_GetType(mfrc522.uid.sak); Serial.println(mfrc522.PICC_GetTypeName(piccType)); // Check for compatibility if ( piccType != MFRC522::PICC_TYPE_MIFARE_MINI && piccType != MFRC522::PICC_TYPE_MIFARE_1K && piccType != MFRC522::PICC_TYPE_MIFARE_4K) { Serial.println("This sample only works with MIFARE Classic cards."); return; } for (byte i = 0; i < 4; i++) { //Serial.print(mfrc522.uid.uidByte[i],BIN); inhalt[i]=(mfrc522
in „RFID RC522 Bascom“ · Mikrocontroller und Digitale Elektronik ·
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Datei
ReadNUID.ino
using a MFRC522 based RFID * Reader on the Arduino SPI interface. * * When the Arduino and the MFRC522 module are connected (see the pin layout below), load this sketch into Arduino IDE * then verify/compile and
in „Arduino UNO und MFRC522 NFC Reader/Writer“ · Mikrocontroller und Digitale Elektronik ·
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Datei
rc522.h
#ifndef RC522_H_ #define RC522_H_ #include <avr/io.h> #include "spi.h" //MF522 command bits #define PCD_IDLE 0x00 //NO action; cancel current commands #define PCD_AUTHENT 0x0E //verify password key #define PCD_RECEIVE
in „Atmega32 und MFRC522 per SPI“ · Mikrocontroller und Digitale Elektronik ·
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Datei
compile_Tasmota_stable_in_docker_container_versuch3.txt
1.0.6 |-- <LinkedList> |-- <LiquidCrystal_I2C> | |-- <Wire> 1.0 |-- <LittleFS(esp8266)> 0.1.0 |-- <MFRC522> 1.4.7 | |-- <SPI> 1.0 |-- <MLX90640> | |-- <Wire> 1.0 |-- <MPU_accel> | |-- <Wire> 1.0 |-- <NeoPixelBus> 2.6.7 | |-- <SPI> 1.0 |-- <NewPing> 1.9.1 |-- <OneWire> 2.3.2 |-- <PubSubClient> 2.8 |--
in „Dlock 11827 und Tasmota - compilieren für FW-Update“ · Haus & Smart Home ·
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Datei
compile_Tasmota_stable_in_docker_container.txt
LinkedList> |-- <LiquidCrystal_I2C> | |-- <Wire> 2.0.0 |-- <LittleFS> 2.0.0 | |-- <FS> 2.0.0 |-- <MFRC522> 1.4.7 | |-- <SPI> 2.0.0 |-- <MLX90640> | |-- <Wire> 2.0.0 |-- <MPU_accel> | |-- <Wire> 2.0.0 |-- <NeoPixelBus> 2.6.7 | |-- <SPI> 2.0.0 | |-- <ESP32-to-ESP8266-compat> 0.0.2 | | |-- <WiFi> 2.0.0
in „Dlock 11827 und Tasmota - compilieren für FW-Update“ · Haus & Smart Home ·