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  • Would you recommend SPI or UART? I don't have any headers long enough laying around right now. Commented Nov 10, 2016 at 6:38
  • I would say SPI. Even though it is harder, there are libraries available which should make your life easier. You should be fine with normal though-hole headers and jumper wires Commented Nov 10, 2016 at 13:36
  • How did you know you had to write 0x02 to the module? Where can I find the other available commands? Commented Aug 11, 2019 at 18:24
  • @RocketTwitch The command for writing 0x02 is given in the manufacturer's tutorial here. They have not added any more commands. There is source code available on their site that you can look at to find the other commands. The difference in this module is that instead of exposing the chip directly, they have a micro-controller sitting in between talking with the chip, so you would need the source code of what runs on the MCU to know the commands. You should reach out to the manufacturer. Commented Sep 22, 2019 at 14:10