WeMOS: D1 R1 mini RFID 2 - Revision history

Onnowpurbo at 03:43, 1 June 2024

2024-06-01T03:43:15Z

Onnowpurbo at 03:12, 1 June 2024

2024-06-01T03:12:34Z

Onnowpurbo at 13:25, 31 May 2024

2024-05-31T13:25:55Z

Onnowpurbo at 13:23, 31 May 2024

2024-05-31T13:23:52Z

Onnowpurbo at 13:21, 31 May 2024

2024-05-31T13:21:45Z

Onnowpurbo at 13:18, 31 May 2024

2024-05-31T13:18:22Z

Onnowpurbo at 02:26, 30 May 2024

2024-05-30T02:26:03Z

Onnowpurbo: Created page with "Sumber: https://blog.jeronimus.net/2018/03/rfid-and-wemos-d1-mini-1.html Tabel sambungan: Signal MFRC522 WeMos D1 mini NodeMcu Generic RST/Reset RST D3 [1] D3 [1] GPIO-0 [..."

2024-05-30T02:25:28Z

Created page with "Sumber: https://blog.jeronimus.net/2018/03/rfid-and-wemos-d1-mini-1.html Tabel sambungan: Signal MFRC522 WeMos D1 mini NodeMcu Generic RST/Reset RST D3 [1] D3 [1] GPIO-0 [..."

New page

Sumber: https://blog.jeronimus.net/2018/03/rfid-and-wemos-d1-mini-1.html

Tabel sambungan:

Signal MFRC522 WeMos D1 mini NodeMcu Generic
RST/Reset RST D3 [1] D3 [1] GPIO-0 [1]
SPI SS SDA [3] D8 [2] D8 [2] GPIO-15 [2]
SPI MOSI MOSI D7 D7 GPIO-13
SPI MISO MISO D6 D6 GPIO-12
SPI SCK SCK D5 D5

@@ Line 1: / Line 1: @@
-Sumber: https://blog.jeronimus.net/2018/03/rfid-and-wemos-d1-mini-1.html
+Sumber: https://gist.github.com/alexey-bass/6b6e53e05d9a8d1468038ea78d536914
@@ Line 13: / Line 13: @@
   unzip MFRC522-1.4.11.zip
-Tabel sambungan:
+ /**
-  Signal	MFRC522	WeMos D1 mini	NodeMcu	Generic
+  d1 mini rc52 wiring
-  RST/Reset	RST	D3 [1]	D3 [1]	GPIO-0 [1]
+  https://discourse-cdn-sjc1.com/business5/uploads/mydevices/original/2X/e/ecedba79dc05f2c0b02b7fba8b3da2681590a11a.jpg
-  SPI SS	        SDA [3]	D8 [2]	D8 [2]	GPIO-15 [2]
+  RST  - D3
-  SPI MOSI	MOSI	D7	D7	GPIO-13
+  MISO - D6
-  SPI MISO	MISO	D6	D6	GPIO-12
+  MOSI - D7
-  SPI SCK	SCK	D5	D5
+  SCK  - D5
+ SDA  - D8
+ */
-Source
+  #include "ESP8266WiFi.h"
-  #include "MFRC522.h"
+  #include <SPI.h>
-  #define RST_PIN 5 // RST-PIN for RC522 - RFID - SPI - Modul GPIO5
+ #include <MFRC522.h>
-  #define SS_PIN 4 // SDA-PIN for RC522 - RFID - SPI - Modul GPIO4
-  MFRC522 mfrc522(SS_PIN, RST_PIN); // Create MFRC522 instance
+ constexpr uint8_t RST_PIN =  0;          // Configurable, see typical pin layout above 18
   void setup() {
-    Serial.begin(115200);    // Initialize serial communications
+    Serial.begin(115200);   // Initialize serial communications with the PC
-    SPI.begin();          // Init SPI bus
+   delay(1000);
-    mfrc522.PCD_Init();    // Init MFRC522
+   Serial.println("Setup");
+  }
   void loop() {
     // Look for new cards
     if ( ! mfrc522.PICC_IsNewCardPresent()) {
-      delay(50);
+      //delay(50);
       return;
+    }
     // Show some details of the PICC (that is: the tag/card)
     Serial.print(F("Card UID:"));
     dump_byte_array(mfrc522.uid.uidByte, mfrc522.uid.size);
     Serial.println();
+  }
@@ Line 60: / Line 85: @@
       Serial.print(buffer[i], HEX);
+    }
-−
+  }

← Older revision		Revision as of 03:12, 1 June 2024
Line 1:		Line 1:
	Sumber: https://blog.jeronimus.net/2018/03/rfid-and-wemos-d1-mini-1.html		Sumber: https://blog.jeronimus.net/2018/03/rfid-and-wemos-d1-mini-1.html
		+
		+
		+	[[File:WEMOS-D1-mini-pin.png\|center\|300px\|thumb]]
		+

	Install library		Install library

← Older revision		Revision as of 13:25, 31 May 2024
Line 5:		Line 5:
	* Download https://downloads.arduino.cc/libraries/github.com/miguelbalboa/MFRC522-1.4.11.zip		* Download https://downloads.arduino.cc/libraries/github.com/miguelbalboa/MFRC522-1.4.11.zip

−		+	mv MFRC522-1.4.11.zip ~/Arduino/libraries/
		+	cd ~/Arduino/libraries/
		+	unzip MFRC522-1.4.11.zip

← Older revision		Revision as of 13:23, 31 May 2024
Line 1:		Line 1:
	Sumber: https://blog.jeronimus.net/2018/03/rfid-and-wemos-d1-mini-1.html		Sumber: https://blog.jeronimus.net/2018/03/rfid-and-wemos-d1-mini-1.html
		+
		+	Install library
		+
		+	* Download https://downloads.arduino.cc/libraries/github.com/miguelbalboa/MFRC522-1.4.11.zip
		+
		+
		+

	Tabel sambungan:		Tabel sambungan:

@@ Line 17: / Line 17: @@
   #define SS_PIN 4 // SDA-PIN for RC522 - RFID - SPI - Modul GPIO4
   MFRC522 mfrc522(SS_PIN, RST_PIN); // Create MFRC522 instance
-−
   void setup() {
-    Serial.begin(9600);    // Initialize serial communications
+    Serial.begin(115200);    // Initialize serial communications
-    SPI.begin();           // Init SPI bus
+    SPI.begin();          // Init SPI bus
     mfrc522.PCD_Init();    // Init MFRC522
+  }
-−
   void loop() {
     // Look for new cards

← Older revision		Revision as of 13:18, 31 May 2024
Line 17:		Line 17:
	#define SS_PIN 4 // SDA-PIN for RC522 - RFID - SPI - Modul GPIO4		#define SS_PIN 4 // SDA-PIN for RC522 - RFID - SPI - Modul GPIO4
	MFRC522 mfrc522(SS_PIN, RST_PIN); // Create MFRC522 instance		MFRC522 mfrc522(SS_PIN, RST_PIN); // Create MFRC522 instance
		+
		+
		+	void setup() {
		+	Serial.begin(9600); // Initialize serial communications
		+	SPI.begin(); // Init SPI bus
		+	mfrc522.PCD_Init(); // Init MFRC522
		+	}
		+
		+	void loop() {
		+	// Look for new cards
		+	if ( ! mfrc522.PICC_IsNewCardPresent()) {
		+	delay(50);
		+	return;
		+	}
		+	// Select one of the cards
		+	if ( ! mfrc522.PICC_ReadCardSerial()) {
		+	delay(50);
		+	return;
		+	}
		+	// Show some details of the PICC (that is: the tag/card)
		+	Serial.print(F("Card UID:"));
		+	dump_byte_array(mfrc522.uid.uidByte, mfrc522.uid.size);
		+	Serial.println();
		+	}
		+
		+	// Helper routine to dump a byte array as hex values to Serial
		+	void dump_byte_array(byte *buffer, byte bufferSize) {
		+	for (byte i = 0; i < bufferSize; i++) {
		+	Serial.print(buffer[i] < 0x10 ? " 0" : " ");
		+	Serial.print(buffer[i], HEX);
		+	}
		+	}

← Older revision		Revision as of 02:26, 30 May 2024
Line 9:		Line 9:
	SPI MISO MISO D6 D6 GPIO-12		SPI MISO MISO D6 D6 GPIO-12
	SPI SCK SCK D5 D5		SPI SCK SCK D5 D5
		+
		+
		+	Source
		+
		+	#include "MFRC522.h"
		+	#define RST_PIN 5 // RST-PIN for RC522 - RFID - SPI - Modul GPIO5
		+	#define SS_PIN 4 // SDA-PIN for RC522 - RFID - SPI - Modul GPIO4
		+	MFRC522 mfrc522(SS_PIN, RST_PIN); // Create MFRC522 instance