[Andy] stuffed some more RAM onto an Arduino Mega and his three-part walk through on the design, construction, and software is a great read and one of the more ‘hard core’ Arduino builds we ...

The Arduino Mega's PWM pins are digital output pins located ... Some boards like MKR1000 WiFi, Zero, and Nano 33 BLE Sense also have PWM support on some of their analog pins, on top of the typical ...

Arduino has not included active power consumption on its data sheet but, according to the uBlox datasheet, module consumption is 286mA (Wi-Fi Tx 802.11n HT20 16.5dBm 100% duty-cycle) or 220mA ...