I want to put two potentiometers on a breadboard, but can the arduino take two analogue readings at the same time?

Two pots to two analog inputs? If yes then you can read one analog input then read the other one. Not exactly ‘at the same time’, but almost.

Reading two inputs

LarryD September 3, 2025, 6:08pm 4

If you have an Arduino UNO, there are 6 analog inputs A0-A5.
Takes about 100us per read.

1 Like

Topic		Replies	Views
more analog inputs Frequently-Asked Questions	13	9574	May 6, 2021
How many inputs at once? General Electronics	5	1304	May 6, 2021
Arduino Uno analog pins seem to be connected Sensors	4	1609	May 6, 2021
multiple inputs Programming	5	1116	May 5, 2021
22 independent potentiometer read Sensors	6	742	May 6, 2021