I'm trying to hook up a MPU6050 with my NodeMCU board with Micropython flashed in it.
My current wiring is the following:
MPU6050 Board
Vcc 3.3v
Gnd Gnd
SDA D6
SCL D7
Through the command line, I've tried the following commands:
>>> from machine import Pin, I2C
>>> i2c = I2C(sda=Pin(12),scl=Pin(13))
>>> i2c.scan()
[]
>>>
12 and 13 were the GPIO values that I took from this pinout and I've also tried with the D1 and D2 pins as many people online do.
Although I plan to use a premade module for reading the MPU6050 values, I would have liked to see this by myself (the pre-made modules seem too overwhelming, so I wanted to see if I could do something by myself).
I'm getting quite crazy because everything seems fine to me (according to other people's wiring seen online too).
As always, thanks in advance!
Turns out the code was right and the cause was a faulty contact in the breadboard.
