Go Down

Topic: Incorrect baud rate on Arduino BT (Read 385 times) previous topic - next topic



We inadvertently ran a program on an Arduino BT that set its baud rate to 9600. Now it cannot talk to its bluetooth module. Does anyone know if it's possible to rest the baud rate to 115200?



You set the baud rate on the Arduino when you call Serial.begin(baudRate). This is usually done during the setup() function. Just load a sketch with the baud rate you want.

Go Up