I’m wanting to also add a couple of IR distance sensors and maybe a PIR for obstacle avoidance. Any suggestions on what I can use to do that, that will work with the Speaker pHat? I had a quick look but everything seems to conflict with the Speaker pHat. It’s looking more and more like just ditching the Speaker pHat is the way to go. I already have an Explorer pHat, buying the Motor hat is just extra expense. And haven’t bought the Speaker pHat, yet. Luckily I checked the pinout before ordering it.