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--- arduino:bk3231 [2017/08/07 20:45] – aistis
+++ arduino:bk3231 [2017/08/07 20:49] (current) – aistis
@@ Line 2: / Line 2: @@
 b26782h
+defaultinis pairinimosi slaptazodis 1234
 {{:arduino:pasted:20170807-192443.png}}
@@ Line 8: / Line 10: @@
+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
+Previous: 20A Brushless ESC Electric Speed Controller BLHeli 14.2 2-6S for FPV Multicopter 1-Pack
+Next: XBEE FT232RL Chip Serial Ports Expand Board USB to TTL Adapt Base
+</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>