Bus Pirate and SCP1000 I decided to learn how to use my Bus Pirate (v3) by getting it to talk to an SCP1000 chip that I’ve had for a while but not got round to using. The SCP1000 is a very accurate barometric pressure sensor with an SPI interface, mine is on a handy breakout board and came from Sparkfun. The datasheet has the details.
For the first step I found it pretty much vital to label each of the connectors on the end of the Bus Pirate cable as tracking down which is which was taking too long.
