I have recently purchased this module, and it has some strange pin names:

As you can see, some pins have wrong names:
LNT is actually INT
ST is actually SI (MOSI)
Q3 is actually 3.3V power
SCK is sometimes referred to SCLK (don't use the CLK for the SPI clock)

I am posting this to help people who, just like me, purchased this strange module.