My bright (I claim…) idea is to use two potentiometers connected to two analogue arduino inputs (method below), each controlling 8 bits of the 16bit number (no diagram as scanner is elsewhere today).

Even more recently than that, the idea of an RC transmitter running ... Arduino Nano, an NRF24 module, and an OLED display. Finally we have an assortment of switches, buttons, potentiometers, and ...

Arduino has made quite a name for itself ... activity display LEDs, and two potentiometers. Simple commands can be programmed in via a built-in control keypad, although the robot can also be ...