This is a library of hmc5883l for esp-idf.
Code modified from Arduino-HMC5883L.
The I2C driver is a software one. So you can use any two GPIO pins which support both input and output as SDA and SCL.
This is a library of hmc5883l for esp-idf.
Code modified from Arduino-HMC5883L.
The I2C driver is a software one. So you can use any two GPIO pins which support both input and output as SDA and SCL.