It doesn't look like i can't formally review this, as i had "Purchasing" buy it at work instead of buying it myself from home.

5 stars! Easy to use, very steady output - not noisy like other sensors i have used. Nice! We are tracking vacuum around 0.4 psia and it seems reliable so far.

I'm going to leave a really unhelpful reply until I dig out my old computer and find the fixed code. There's a really inefficient delay in the library that doesn't become evident until you are trying to use more than one of these sensors with an I2C mux. I needed to measure multiple pressure points in a fluid circuit at the same time, so I had three of these through an I2C mux. The culprit is in the .cpp library:

  else // Check status byte if GPIO is not defined
  {
    uint8_t status = readStatus();
    while((status&BUSY_FLAG) && (status!=0xFF))
    {
      delay(1); // <-- culprit right here
      status = readStatus();
    }
  }

The whole program halts while it's delayed in this waiting loop. And, at least based on my experience, it goes through this loop 50 or so times before the sensor is ready to read data. It's not a big deal for one sensor, but when you have three sensors that you're trying to read in sequence, it slows down the sampling rate by 1/3. Using the stock code, you're waking up one sensor to request data and then sit there waiting for it to respond. You get it and then move on to the next sensor. The fix, if using multiple sensors, is to not wait up in the loop but zip through all the sensors, interrogating them for an update, and then cycle back through to see if it's ready so you can do the whole thing in parallel.

@Sparkfun, would it be better to post my change here in the comments, send it directly to you, or do something in Github?

I found CircuitPython code that can be used with it. Works well: https://learn.adafruit.com/adafruit-mprls-ported-pressure-sensor-breakout

RECOMMENDATION: I have one of these sensors and the Qwiic connector didn't work ... It only works with 12C pins (SDA and SCL) ... it's very precise and useful, and you just have to correct the Qwiic connector

You should say which exact sensor is on the BoB. From the data sheet there are 31x9x3 possibilities. I'm guessing it's the MPRLS0025PA 0000 1 x (don't know the transfer function) based on the text. But, I hate guessing when it comes to electronics. Please be explicit.