Changing gyro range for Puck-js sensor

[Jens Noriʇzsɔɥ]

Puck.accelWr looks like a pretty straightforward command to configure the register that you have mentioned – and it should be short enough to be readily included into the experiment source.

There should have been this link: https://www.espruino.com/Reference#l_Puck_accelWr 

The function arguments (“reg” and “data”) are documented in http://www.espruino.com/files/LIS3MDL.pdf

So, the file you linked is an example for this, yes.