Em18 Rfid 125Khz Rs232 Output
Rs. 293.00 Rs. 323.00
- Product Code: RFID
- SKU - SE-3754
- Availability: In Stock
- Price in reward points: 4
- For Bulk Order
9962060070
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| SPECIFICATION | |
| Compatible Card codes | Manchester64-bit,modules64 |
| Current Rating | 35mA (Max) |
| Output | TTL and UART |
| OVERVIEW | |
| Compatible Card codes | Manchester64-bit,modules64 |
| Current Rating | 35mA (Max) |
| Output | TTL and UART |
PACKAGE INCLUDES:
1 PCS x Em18 Rfid 125Khz Rs232 Output
SAMPLE CODING
/*
The circuit:
* RX is digital pin 10 (connect to TX of other device)
* TX is digital pin 11 (connect to RX of other device)
*/
#include <SoftwareSerial.h>
SoftwareSerial mySerial(10, 11); // RX, TX
void setup()
{
// Open serial communications and wait for port to open:
Serial.begin(9600);
while (!Serial) {
; // wait for serial port to connect. Needed for native USB port only
}
Serial.println("Goodnight moon!");
// set the data rate for the SoftwareSerial port
mySerial.begin(9600);
mySerial.println("Hello, world?");
}
void loop()
{ // run over and over
if (mySerial.available()) // checks whether any data is available in the RFID RS232.
// Here it refers to the card that is being read by the EM-18 module.
{
Serial.write(mySerial.read()); // Sends the data to the PC.
// Here it refers to the unique value the card contains.
}
}
15 days