SCHEMATIC DIAGRAM
HARDWARE CONNECTION
LESSON 7
POTENTIOMETER AS ANALOG INPUT
LESSON 7
| 32
5KΩ
INTRODUCTION
Potentiometer can be an analog input device. Maker UNO is able to read 1024 (10-bits)
from 0 - 1023 as analog input.
RX 0
TX 1
2
~3
4
~5
~6
A5
A4
A3
A2
A1
A0
7
8
~9
~10
~11
12
13
5V VIN3V3
MAKER UNO
GND
