However, these two areas are where the Arduino Mega shines. It's built with 256 ... and Nano 33 BLE Sense also have PWM support on some of their analog pins, on top of the typical digital pins.

As seen in the picture above, you’ll sacrifice 2 analog pins ... solutions for extra IO would be to buy an Arduino Mega with 54 digital IO pins or the Muxshield which gives you 48 IO (and ...

This compatibility is achieved with an analog-digital converter and a 3.3 V regulator, mimicking the pins found in an Arduino Uno ... the process in which the Mega takes over the bus from the ...