Why dose my Arduino Nano Every not work with my HC-06?

Official Hardware Nano Family Nano Every
1

Good evening. I was working on a project with my brand new nano every. I was tinkering around when I had the idea to implement Bluetooth (HC-06) into it. But when I tried, It would ignore every command. I wanted to make shore that my code was working, so I got my arduino uno and it work perfectly. dose anyone know why this is happening?

Thank You

Also here is my sketch:

int pin12 = 12;

void setup()
{
  Serial.begin(9600);
  pinMode(pin12, OUTPUT);
}

void loop(){
  if (Serial.available())
  {
    int value = Serial.read();
    if (value =='1') digitalWrite(pin12, HIGH);
    else if (value =='0') digitalWrite(pin12, LOW);
  }
}
2

Perhaps you have wired the Nano Every incorrectly.

3

I quadrupled checked the wiring

4

What wiring?

5

for the BT moudule

6

Could it be that the HC06 is connected to Serial1?

This page may have information of interest.

7

How many wires, and from what pins to what pins? Did you wire Power and Ground?

8

RX on BT to TX on nano every
TX on BT to RX on nano every
GND to GND
VCC to 5V

9

Which TX on the Every?

TX on BT to RX on nano every

Which RX on the Every?

10

TX = pin 0
RX = pin 1

11
12

From the page that I linked:

Serial1 -> D0 (RX) / D1 (TX)

13

Did you use a level shifter on the RX pin of the BT module.
The Every is 5volt logic. The HC-06 needs 5volt power, but it's I/O is 3.3volt.
Failing to use a 2-resistor level shifter could sooner or later damage the HC-06.
Leo..

14

I did not use any step down resistors to get the voltage to 3.3 but I did not with my uno which worked perfectly

15

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.