I have a problem with the BMP280 sensor, I connect SCL to D1, SDA to D2, GND to GND and VCC to VCC of the NodeMCU v3. I use this code #include <Wire.h> #include <SPI.h> #include <Adafruit_Sensor.h> #include <Adafruit_BMP280.h> #define BMP_SCK 13 #define BMP_MISO 12 #define BMP_MOSI 11 #define BM…

Problem with BMP280 and NodeMCU v3

namodev October 22, 2021, 10:14pm 5

I just don't know whats is SPI, before I use I2C.

And this is my sensor