Thois code will quickly tell you if the module is working properly and what baudrate it uses. When the communication baudrate is set correctly, the Bluetooth module should answer OK. #include SoftwareSerial hc06 ( 2, 3 ) void setup ( ) The code example of DD83 is really a mess and doesn't deserve to mention as example on this site. This is old and very odd example code for kids and adults. We look at talking to the Arduino from the computer and vice versa, the diff. The following code allows you to modify the parameters using the serial monitor. In today's Arduino tutorial, we go over the Uno's built in serial communication. To allow configuration, the module HC-06 should be powered but not paired (la LED is blinking). RTL-SDR spectrum analyzer Arduino & CC1101 - 1 Find max Y value from matplotlib. Module HC-06 configurationĬonfiguring the module HC-06 can be interesting to verify that it is working, hooked up correctly and to modify its parameters such as its name (useful when your are using several modules), PIN code and communication speed (baudrate). 8b/10b is used mainly for clock recovery in serial communication. Especially, Arduino Mega, Micro and Leonardo. The process of sending and receiving data can be observed by flashing of TX and RX LED’s on the arduino board. Depending on the microcontroller, some pins may not support SoftwareSerial communication. Arduino uno board has one serial port at digital pins 0 (RX) and 1 (TX) to communicate with other external serial devices or with computer through USB cable. WARNING : We use pin 2 and 3 of Arduino Uno.
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