Data Sheet

SCHEMATIC DIAGRAM
HARDWARE CONNECTION
LESSON 9
TEMPERATURE SENSOR
LESSON 9
| 36
INTRODUCTION
Temperature sensor can be used to measure surrounding temperature. It will produce a
voltage proportional to temperature (°C). The voltage output is based on temperature of
the component.
LM35
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