LIS2MDL Magnetometer

The LIS2MDL is an ultra-low-power, high performance 3-axis digital magnetic sensor.

You can use the LIS2MDL (About Modules) module with the LIS2MDL as follows:

I2C

I2C1.setup({sda:..., scl:...);
var mag = require("LIS2MDL").connectI2C(I2C1);
print(mag.read()); // prints { x: ..., y: ..., z: ... }

Note: you can supply addr to connectI2C's second argument to set an I2C address if it is non-standard.

Reference

LIS2MDL.prototype.off = function () { ... }

LIS2MDL.prototype.read = function () { ... }

function (options, r, w) { ... }

exports.connectI2C = function (i2c, options) { ... }