> There are plenty of not-arduino microcontrollers that can do this. Sure. I'm responding to this bit: > better, cheaper, faster, and more complete as a full

> There are plenty of not-arduino microcontrollers that can do this. Sure. I'm responding to this bit: > better, cheaper, faster, and more complete as a full product on Amazon Mine's on a nRF52840 board. My point is less about Arduino and more about tinkering.