ADC - Read potentiometer

Materials

• AmebaD [ AMB23 / AMB21 / AMB22 / BW16 / BW16-TypeC ] x 1
• Potentiometer x 1

Example

Here we connect the ameba board to a potentiometer to measure its analogue value.

Code

Copy and paste the following code into REPL.

from machine import ADC
adc = ADC(0)
a.read_u16()