PWM pins work the same way across all Arduino boards, so you don't need to go out of your way to buy a Mega if you already have a board supporting PWM. On the Uno, Nano, and Mini, the PWM pins are ...

There are four USB-A ports and a headphone jack on the front of the Geekom GT1 Mega. (Image credit: Rebecca Spear / Windows Central) Price & specifications highlights This mini PC is packed with ...