Humidity Sensors
Humidity Sensors play a vital role in measuring and monitoring moisture levels in the air across industrial, commercial, and consumer applications. These sensors are widely used in HVAC systems, weather stations, smart homes, agriculture, medical devices, and IoT projects to ensure accurate environmental control and safety.
Available in analog and digital types, humidity sensors provide reliable and real-time data for precise humidity measurement.
At Pixel Electric, you’ll find a wide range of high-quality Humidity Sensors designed for accuracy, durability, and easy integration with microcontrollers and embedded systems.
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AM2315 I2C digital temperature & humidity module
Electro
$23.10This robust AM2315 temperature and humidity sensor is perfect for outdoor use. The measured data is transmitted to the microcontroller via the I2C bus. To operate it with an Arduino, you will need two 10kOhm pull-up resistors. With the included brackets,...- SKU:
- PEATM64
$23.10 -
5V Humidity Sensitive Switch Relay Module
SparkFun
$4.62Humidity Sensitive Switch Relay Module is a premium quality Humidity & Temperature Sensor Module with a relay. The module uses a high-quality HR202 humidity sensor. The comparator output directly drives the relay to connect 220V AC or other equipment...- SKU:
- PEDHT66
$4.62 -
DHT Shield for WeMos D1 mini DHT11 Single-bus digital Temperature & Humidity Sensor
SparkFun
$3.08The DHT11 Shield is a digital temperature and humidity sensor utilizing the DHT11 sensor. Temperature range is 0~60C (+/-2C) and the humidity range is 20-90%RH (+/-5%RH). Technical details: Power supply: 3.3V Current: 2.5mA max use of current during...- SKU:
- PEDHT65
$3.08 -
HTU21D Temperature & Humidity Sensor
SparkFun
$2.31The HTU21D Temperature and Humidity Sensor Module is a low-cost, easy to use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for environmental sensing and data logging and perfect for weather stations or humidor control...- SKU:
- PEDHT64
$2.31 -
AM2302/AM2302B Single-bus Digital Temperature & Humidity Sensor
diymore
$10.01The M2302B is a composite sensor designed to measure temperature and humidity, providing a calibrated digital signal output. It utilizes advanced digital module aggregation technology and state-of-the-art temperature and humidity sensing technology to...- SKU:
- PEDFR44
$10.01 -
AM2320 temperature and humidity sensor
diymore
$5.39AM2320 digital temperature and humidity sensor is a calibrated digital signal output of the temperature and humidity combined sensor. Sensor includes a capacitive humidity sensing element and a DS18B20 temperature measurement devices, and with a...- SKU:
- PEDFR43
$5.39 -
DHT11 Temperature And Humidity Sensor Module with Cable
diymore
$3.08The DHT11 Humidity & Temperature Sensor Module is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and outputs a digital signal on the data pin (no...- SKU:
- PEDHT61
$3.08 -
DHT11 Temperature & Humidity Sensor Module
diymore
$1.93The DHT-11 Digital Temperature And Humidity Sensor is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data...- SKU:
- PEDHT60
$1.93 -
HS1101 Capacitive Humidity Sensor
diymore
$6.16The HS1101 humidity sensor is a cost-effective solution for measuring relative humidity within ±5% accuracy. The sensor’s design is based on a unique capacitive cell; therefore, by using simple RC circuit wiring it is easy to interface with...- SKU:
- PEDHT59
$6.16 -
ACEBOTT DHT11 Temperature and Humidity Sensor Easy-Plug Compatible with ESP32/Arduino
ACEBOTT
$3.08The ACEBOTT QB071 DHT11 Temperature and Humidity Sensor is a versatile sensor that combines temperature and humidity sensing. It converts physical temperature and humidity data into a digital format, which can be easily read by data acquisition devices...- SKU:
- QB071
$3.08 -
GY-SHT30 3.3V Digital Temperature & Humidity Sensor
diymore
$9.24Features: CATEGORY SPECIFICATIONS Product name Temperature and humidity sensor Optimal working range Temperature: 5°C ~ 60°C; Humidity: 20% RH ~ 80% RH Working voltage 2.4V ~ 5.5V (recommended 3.3V) Humidity measurement range 0% ~...- SKU:
- PELED79
$9.24 -
SOLD OUT
CO₂ Humidity & Temperature Sensor - SCD30
Olimex
$42.35Features: CATEGORY SPECIFICATIONS Product name NDIR CO2 sensor with integrated temperature and humidity Power supply voltage 3.3V ~ 5.5V Sensor type NDIR CO2, with integrated temperature & humidity sensor Measurement range CO2: 400 ppm ~...- SKU:
- PEOSO73
$42.35 -
AHT10 - temperature and humidity sensor
Cytron
$2.31Features: CATEGORY SPECIFICATIONS Product name AHT10 temperature and humidity sensor Module size 16 × 11 mm Interface type I2C Working voltage 1.8V ~ 6.0V Interface pitch 4 × 2.54 mm Humidity accuracy Typical ±2%...- SKU:
- PEMIH87
$2.31 -
SHT20 - temperature and humidity Modbus RS485 Module
Cytron
$11.55Features: CATEGORY SPECIFICATIONS Product name Modbus RTU RS485 SHT20 Temperature Humidity Transmitter Model number XY-MD02 Sensor type SHT20 temperature and humidity sensor (industrial-grade) Temperature range -40°C ~...- SKU:
- PEMIH84
$11.55 -
AMT1011A Resistive Temperature And Humidity Sensor
Dikavs
$4.62AM1011 is a humidity sensitive capacitive temperature and humidity sensor. The sensor signal adopts analog voltage output mode. This module has high precision, high reliability, good consistency, and temperature compensation to ensure long-term...- SKU:
- PEFSA54
$4.62 -
SHTC3 High Precision Temperature Humidity Sensor
diymore
$5.01Features: CATEGORY SPECIFICATIONS Product name Digital temperature and humidity sensor Humidity measurement range 0% ~ 100% RH Humidity accuracy ±2% RH Temperature measurement range -40°C ~ 125°C Temperature...- SKU:
- PELED73
$5.01 -
DHT22 AM2302 Temperature and Humidity sensor
diymore
$4.62Features: CATEGORY SPECIFICATIONS Product name AM2302 / DHT22 digital temperature and humidity sensor Sensor type Digital composite sensor (capacitive humidity + temperature) Measurement range Humidity: 0% ~ 100% RH; Temperature:...- SKU:
- PEDFR42
$4.62 -
9 in 1 Multifunction Expansion Board
Autonics
$6.16Features: CATEGORY SPECIFICATION Compatibility Fully compatible with Arduino UNO R3 interfaces Purpose Basic experimental module for Arduino beginners Assembly No soldering required; plug-and-play Included Modules 2-way button, 2-way LED,...- SKU:
- PEFRT58
$6.16 -
AM2301 (wired DHT21) temperature-humidity sensor
Autonics
$6.16Features: CATEGORY SPECIFICATIONS Product name AM2301 temperature and humidity module Power supply voltage DC 3.3V ~ 5.5V Output type Single-bus digital signal Temperature range -40°C ~ 80°C Temperature accuracy ±0...- SKU:
- PEDHT49
$6.16 -
AM2305 I2C digital temperature & humidity module
Electro
$19.25Features: CATEGORY SPECIFICATIONS Product name I2C digital temperature and humidity sensor (address 0x5C) Operating voltage 3.5V ~ 5V DC Operating current 10 mA max Temperature range -20°C ~ 80°C Temperature accuracy ±0...- SKU:
- PEATM63
$19.25 -
SOLD OUT
ESP8266 D1 mini + DHT11 Shield
Ai-Thinker
$7.32Features: CATEGORY SPECIFICATIONS Product name NodeMCU ESP8266 development board Core chip ESP8266 WiFi SoC Type IoT development board Connectivity WiFi Programming interface Micro USB Firmware Pre-flashed (ready to use) Use...- SKU:
- PEESP25
$7.32 -
DHT11 Temperature & Humidity Sensor
diymore
$2.31Features: CATEGORY SPECIFICATIONS Product name DHT11 temperature and humidity sensor Sensor type Digital temperature and humidity sensor Operating voltage 3V ~ 5V Operating current 2.5 mA max (during conversion) Temperature range 0°C ~...- SKU:
- PEDHT58
$2.31 -
DHT11 Temp & Humidity Sensor
Cytron
$3.08Features: CATEGORY SPECIFICATIONS Product name DHT11 temperature and humidity sensor Sensor type Digital temperature and humidity sensor Operating voltage 3V ~ 5V Operating current 2.5 mA max (during conversion) Temperature range 0°C...- SKU:
- PETHR84
$3.08 -
AM2302 (DHT22) Temp & Humidity Sensor
Dikavs
$5.39Features: CATEGORY SPECIFICATIONS Product name AM2302 (DHT22) temperature and humidity module Sensor type Digital temperature and humidity sensor Operating voltage 5V Interface Single-bus digital (two-way) Temperature range -40°C ~...- SKU:
- PEDTH48
$5.39