bk3231

b26782h

defaultinis pairinimosi slaptazodis 1234

{{:arduino:pasted:20170807-192443.png}}

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cia apie panasius modulius: http://wiki.pinguino.cc/index.php/SPP_Bluetooth_Modules

<code>


BK3231 Bluetooth 2.0 Slave Module XBEE Pin for Wireless Remote Transmission

Specification:
- Bluetooth chip: BK3231
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- USB protocol: v1.1/2.0
- Working frequency: 2.4~2.8GHz ISM band
- Modulation: GFSK
- Transmit power: <= 4dbm, Class 2
- Transmit distance: 20~30m
- Sensitivity: <= -84dBm at 0.1% BER
- Transmit speed: 2.1Mbps(Max)/160kps; 1Mbps/1Mbps
- Security: Certification: Encrytion
- Supprot profiles: Bluetoothe serial
- Serial setting: 1200~1382400N/8/1
- Default baud rate: 9600
- Match code: 1234
- Working temperature: -20~55 Celsius
- Size" 31*24*9mm

Package included:
- 1* BK3231 bluetooth 2.0 slave module

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</code>

jungti TX(1) i arduino 10, jungti rx(2) i arduino 11


<code c>
#include <SoftwareSerial.h>

SoftwareSerial mySerial(10, 11); // RX, TX

void setup() {
  // Open serial communications and wait for port to open:
  Serial.begin(38400);
  while (!Serial) {
    ; // wait for serial port to connect. Needed for native USB port only
  }
  pinMode(LED_BUILTIN, OUTPUT);

  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
  mySerial.println("Hello, world?");
  digitalWrite(LED_BUILTIN, HIGH); 
  delay(1000);
  digitalWrite(LED_BUILTIN, LOW);  
  delay(1000);
  /*
  if (mySerial.available()) {
    Serial.write(mySerial.read());
  }
  if (Serial.available()) {
    mySerial.write(Serial.read());
  }
  */
}
</code>