Scroll down to compare the LM35/LM35DZ temperature sensor price at different stores.
eBay - 10 Pieces LM35DZ Temperature Sensor
$6.07
eBay
Banggood - 5 Pieces LM35DZ Temperature Sensor
$8.46
Banggood.com
Aliexpress - 5 Pieces LM35DZ Temperature Sensor
Aliexpress
Amazon.com - 5 Pieces LM35DZ Temperature Sensor
Amazon.com
Amazon.es - 5 Pieces LM35DZ Temperature Sensor
Amazon.es
Amazon.de - 5 Pieces LM35DZ Temperature Sensor
Amazon.de
Amazon.de - 5 Pieces LM35DZ Temperature Sensor
Amazon.co.uk
The LM35 (also known as LM35DZ) is a linear temperature sensor that outputs a voltage proportional to the temperature value in Celsius (ºC). It outputs 10mV per degrees Celsius rise in temperature. It can be powered with 5V – ideal to interface with Arduino.
Read our Guide for LM35, LM335 and LM34 Temperature Sensors with Arduino.
Similar temperature sensors: LM34 and LM335.
You can compare different temperate sensors to find the best one for your project: DHT11 vs DHT22 vs LM35 vs DS18B20 vs BME280 vs BMP180