Temperature and Humidity

written by hek , updated by Yveaux
10pcs DS18B20 Dallas Temperature Sensors
Use this for measuring room temperature. You'll also need a pull up resistor
510 available - $5.25   Buy
Stock unknown   Buy
DHT11 Module
Humidity range: 20%-80%RH (±5%RH). Temperature range: 0-50°C (±2°C).
4467 available - $1.08   Buy
In stock - $1.46   Buy
DHT22 Module
Humidity range: 0%-100%RH (±2%RH). Temperature range: -40-80°C (±0.5°C).
6654 available - $3.33   Buy
In stock - $2.45   Buy
DS18B20 Waterproof Dallas Temperature Sensors
About 100 cm cable length. Good when you want to measure the temperature in a freezer or on pipes. You'll also need a pull up resistor.
1907 available - $2.59   Buy
In stock - $1.40   Buy
DS18b20 Dallas Temperature Sensors Module
Easy to connect. Built in pull up resistor.
21 available - $4.37   Buy
In stock - $1.40   Buy
K Type Thermocouple Sensor
MAX6675 K Type Thermocouple Sensor for measuring high temperatures.
3769 available - $3.09   Buy
In stock - $1.70   Buy
Si7021 Sensor Module 3.3V
3.3V version. Humidity range: 0%-80%RH (±3%RH). Temperature range: -10-85°C (±0.4°C).
336 available - $2.33   Buy
In stock - $1.92   Buy
Si7021 Sensor Module 5V
5V version. Humidity range: 0%-80%RH (±3%RH). Temperature range: -10-85°C (±0.4°C).
412 available - $2.41   Buy
In stock - $1.92   Buy