USB Charger Module. DC-DC Module. Compatible to Arduino.

Working voltage DC 3.3-5.5V. humidity measurement range 0 --- 100 RH. humidity measurement accuracy 2RH. Temperature measurement range -40---80. Single bus digital signal output, serial data bidirectional port.

DHT11 digital temperature and humidity sensor is a digital signal output with a calibrated temperature and humidity combined sensor.. It uses a dedicated digital modules and acquisition of temperature and humidity sensor technology to ensure that products with high reliability and excellent long term stability.. Sensor consists of a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller connected.. The product has excellent quality, fast response, anti-interference ability, high cost and other advantages.. The single-wire wiring scheme makes it easy to be integrated to other applications.And the simple communication protocol greatly reduces the programming effort required..

Enhanced Connectivity Combines 2.4GHz Wi-Fi 6 802.11ax, Bluetooth 5LE, and IEEE 802.15.4 radio connectivity, allowing you to apply the Thread and Zigbee protocols.. Matter Native Supports building Matter-compliant smart home projects thanks to its enhanced connectivity, achieving interoperability. Security Encrypted on Chip Powered by ESP32-C6, it brings enhanced encrypted-on-chip security to your smart home projects via secure boot, encryption, and Trusted Execution Environment TEE. Outstanding RF performance Has an on-board antenna with up to 80m BLEWi-Fi range, while reserving an interface for external UFL antenna. Leveraging Power Consumption Comes with 4 working modes, with the lowest being 15 A in deep sleep mode, while also supporting lithium battery charge management.. Dual RISC-V Processors Incorporates two 32-bit RISC-V processors, with the high-performance processor running up to 160 MHz, and the low-power processor clocking up to 20. Classic XIAO Designs Remains the classic XIAO designs of the thumb-size form factor of 21 x 17.5mm, and single-sided mount, making it perfect for space-limited projects such as wearables.

Main Chip AOSONG AM2302 High Sensitive Temperature Humidity Sensor. Single-bus digital signal output, bidirectional serial data. With fixing screw hole, convenient to install and fixed. Temperature range -40 to 80 degree celsius, Temperature measurement accuracy - 0.5 degree celsius. Humidity measuring range 0100RH, Humidity measurement accuracy 2RH.

Shelly Plus Add-On is a Wi-Fi gadget for all your Shelly Plus devices, Can be used with up to five DS18B20 temperature sensors or one DHT22 humidity sensor, the device has an analog and a digital input and is compatible with most Arduino sensors.. Irrigation only when needed - Having a beautiful garden is not an easy task and automating your irrigation system can save you time and optimize your costs. Together with a soil moisture sensor, Shelly Plus Add-on can trigger Shelly Plus 1 to turn on the irrigation only when necessary, always skipping the rainy days.. Control All Your Shelly Plus Devices - Using the Shelly Plus Add-on and two DS18B20 sensors, you can easily measure the precise temperature inside your aquarium. Shelly Plus Add-on with a rain sensor can trigger Shelly Plus 2PM to open the awning just in time to protect your guests and many other combinations that can make you comfortable at your home.. Shelly Customer Service - Shelly is one of the fastest-growing Smart Home brands in the world with devices, providing solutions for the automation of private homes, buildings and businesses. We provide our customers with professional support and a 3 years device warranty.. Shelly Smart Control App will help you control your Shelly devices remotely and will send notifications for all automated events in your home. You can easily configure devices and manage their settings individually, or you can create personalized scenes by combining Shelly devices to trigger certain actions in your home automation..

JTAREA DHT22 temperature and humidity sensor module.. PARAMETER Temperature range -40 to 80 degree celsius, Temperature measurement accuracy - 0.5 degree celsius Humidity measuring range 0100RH, Humidity measurement accuracy 2RH.. FEATURES Our temperature humidity monitor sensor module are stable performance, quick response times. Single-bus digital signal output, bidirectional serial data.. DESIGN Compact size, 28mm L x 12mm W x 10mm H, 215mm connecting wire, screw holes for easy mounting.. APPLICATION JTAREA DHT22 sensor module compatible with automatic control, home appliances, weather stations, humidity regulators and other related humidity detection and control..

More than 200 components, this is the most complete Arduino starter kit you will find. Great value starter kit with 63 kinds of arduino products.. Has all the arduino products you need and a PDF tutorial more than 30 lessons to show you how to use them. All code to use the modules is included on the CD.. All the modules come soldered so they are easy to wire up.. Includes UNO R3 controller board and USB cable, 100 compatible with Arduino UNO R3, Arduino kit.. Kit comes packaged in compartmentalized case with a bonus box for small parts like LEDs, ICs, buttons, diodes, etc..

0.36 Inch Mini Digital LED Voltmeter Display. Voltage measurement range DC 4.030V. Three Digit Voltmeter Display Red Panel. No power supply required, two wire connection. With reverse polarity connection protection.

Size 0.96 inches, Resolution 128 x 64Viewing angle160Supported voltage 3.3V-5V DCPower consumption during normal operation 0.04WFull screen illumination 0.08WColorBlueYellow. Embedded driver IC SSD1306Communication I2CIC interface, only requires two IO ports, compatible with R3 board and Arduino Mega, Raspberry Pi, 51 MCU, STIM 32, MMDVM, Pi Star, etc. No backlight required, each pixel emits light independently. It has ultra-high contrast, high resolution, bright and clear dots, making it easy to read even in small fonts. Graphics and text information can be directly displayed on microcontroller projects, and OLED controllers do not have embedded fonts. Users can create fonts through font generation software. Equipped with 20 DuPont wires 10 male-female and 10 female to increase convenience.

CONVENIENCE Includes essential wiring for easy attachment and is equipped with a secure screw hole for convenient installation and stability.. WIDE RANGE AND ACCURACY Accurately measures temperature from -40 to 80 with a precision of - 0.5 and measures humidity across the entire range of 0100RH, with a high level of accuracy at 2RH.. DIGITAL OUTPUT Outputs a single-bus digital signal, facilitating bidirectional serial data transmission.. VERSATILE CAPABILITY The DHT22 sensor is adaptable for diverse applications, delivering precise temperature and humidity measurements. Perfect for smart homes, greenhouses, and DIY projects, it seamlessly integrates with Raspberry Pi, ESP32, Arduino, and other popular controllers for enhanced flexibility in your electronic setups.. WIDELY SUPPORTED Well-documented and widely supported within the maker and DIY electronics community.. LONG-TERM DURABILITY Designed for long-term use, offering durability and reliability for extended monitoring needs..

This module takes ESP8266-01ESP-01S as the main control, and DHT11 is a temperature and humidity sensor. The temperature and humidity in the ESP8266 collection environment are uploaded to the server. Support 3.7v-12V DC power supply 3.7V lithium battery. It can be used as a temperature and humidity collection node in a smart home or IoT projects. The measurement range of this module is 20 - 90 RH 050.

Main Chip AOSONG AM2302 highly sensitive temperature and humidity sensor.. Signal Output Single - bus digital signal output with bidirectional serial data.. Installation Equipped with fixing screw holes for easy installation and fixation.. Temperature Temperature range from - 40 to 80 degrees Celsius, measurement accuracy of - 0.5.. Humidity Humidity measurement range of 0 - 100RH, measurement accuracy of 2RH..

Material Made of high quality plastic and metal. Supply Voltage 3.3V-5.5V. Measure range Temperature -40 80 , Accuracy 0.5 Humidity 099.9RH, Accuracy 2RH. Application Suitable for various humidity detection and control projects, such as weather stations testing and detection equipment humidity regulators, etc. Package includes 2 pcs DHT22 Digital Temperature Humidity Sensor Module.

1. Size 28 12 10mm. 2. Working voltage DC 3.3V-5V, commonly used DC5V. 3. Wiring instructions VCC positive and negative of system power supply, GND negative of system primary, DATA microcontroller IO port. 4. Warm reminder Do not connect VCC to CND in reverse, as reverse connection may cause overheating.

DHT22 Main Chip AOSONG AM2302 High Sensitive Temperature Humidity Sensor. Temperature range -40 to 80 degree celsius, Temperature measurement accuracy 0.5 degree celsius. Humidity measuring range 0100RH, Humidity measurement accuracy 2RH. Operate Voltage DC 35.5V. Easy to fix With fixing screw hole, convenient to install and fixed.

High Sensitivity The DHT11 temperature humidity sensor module has a wide measuring range of 20-95 RH humidity and -4-140 temperature, ensuring accurate and reliable measurements in various environments.. Easy Installation This sensor module is designed with Dupont wires, making it simple and convenient to connect to your devices. No complicated wiring or soldering required.. Real-time Monitoring With the DHT11 sensor module, you can monitor the temperature and humidity levels in real-time, allowing you to create a comfortable and healthy living environment.. Wide Compatibility This sensor module operates on a power supply voltage of 3.3-5.5V DC, making it compatible with a wide range of devices and applications. It also features a single bus digital signal output for easy integration.. Long-term Stability The DHT11 sensor module offers excellent long-term stability, with a measurement accuracy of 5 RH for humidity and 2 for temperature. This ensures consistent and reliable performance over time..

2-in-1 Thermometer Hygrometer Meter Equipped with a high-precision sensor, this temperature and humidity meter provides accurate readings, making it ideal for monitoring indoor environments like homes, offices, or greenhouses. Clear Convenient Display Featuring a clear digital screen, this temperature and humidity monitor lets you easily monitor room conditions. Its small size and stylish design make it simple to place anywhere in your home or workspace without taking up space. Fast Accurate Readings This mini digital hygrometer thermometer features advanced sensors that provide precise temperature and humidity measurements. Temperature accuracy 2F Humidity accuracy 5 RH. Readings update automatically every 10 seconds. Wide Measurement Range Measures temperatures from -58F to 158F and humidity from 10 to 99 RH, perfect for various indoor environments. Wide Application This thermometer and humidity gauge is widely used in greenhouse, guitar case, incubators, mason jars, office, cellars, reptile tank, reptile thermostat, and more. Monitor temperature and humidity with confidence wherever you need it. Long Battery Life Powered by two included LR44 button cells included, this hydrometer humidity meter lasts up to 8 months per set, so you can enjoy hassle-free monitoring.

Power supply range 3.0v to 5.5v. lengthApprox.100 cm, Pack of 5pcs.. Output leadred VCC, yellowDATA , blackGND. Warm Tips Using a 4.7K resistor between the Data and VCC will make the testing of the probe easilier.. No other components, unique single bus interface. Widely applications thermostatic controls, industrial systems, consumer products, thermometers, any thermally sensitive system, etc..

High Precision Measurement Experience unparalleled accuracy with our DHT22 Digital Temperature and Humidity Sensor. Engineered for precision, it boasts a temperature range from -40C to 80C with minimal error margins of 0.5C, and humidity ranging from 0 to 99.9 with just 2 error. Suitable for both professional and DIY projects, this sensor is a must-have for accurate environmental monitoring. Perfect for integrating into your Arduino projects and electronic DIY builds.. Versatile Applications Designed for a wide range of uses, our sensor excels in HVAC systems, dehumidifiers, and weather stations. Whether you're controlling humidity in home appliances or monitoring environmental conditions in medical settings, this sensor fits seamlessly into your applications. Its versatility ensures it meets the demands of consumer goods, automation, and automotive industries, making it an essential tool for precise humidity and temperature control.. Easy Integration with Arduino Simplify your projects with our DHT22 sensor, featuring seamless integration with Arduino platforms. The single-bus communication requires only one line for data transfer, ensuring efficient and straightforward connectivity. Whether you're a hobbyist or a professional, this sensor is designed to enhance your electronic DIY projects with ease and efficiency.. Robust and Reliable Design Built to last, the DHT22 sensor features a robust design that withstands a wide range of environmental conditions. Its strong anti-interference capability ensures reliable performance even in challenging environments. Perfect for long-term use, this sensor provides high reliability and stability, making it an excellent choice for both indoor and outdoor applications.. Compact and Energy Efficient Enjoy the benefits of a compact and energy-efficient design with our DHT22 sensor. Its small size and low power consumption make it Suitable for projects where space and battery life are limited. With a communication distance that accommodates various setups, this sensor delivers outstanding performance without compromising on power efficiency, making it an indispensable component for your electronic projects..

Model DHT22. Main Chip AM2302 high sensitive temperature humidity sensor. 4 Pins Sequence Number Pin1-VDD Power 3.3V-5.5V Pin2-SDA serial data interface, two-way interface Pin3-NC no connect Pin4-GND Ground. Temperature range -40 to 80, Temperature measurement accuracy - 0.5. Humidity measuring range 099.9RH, Humidity measurement accuracy 2RH 25. The AM2302 sensor can be operated with both 3.3V and 5V, Signal transmission distance can reach over 20 meters.. The DHT22 is a reliable sensor for determining temperature and humidity. The output signal is single bus digital signal. The sensor is ideal to monitor the room climate or to build a weather station..

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DHT22 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application-specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability.. No pullup resistor needed. Just plug right in to for ESP8266.. Main Chip AM2302 High Sensitive Temperature Humidity Sensor.. Single-bus digital signal output, bidirectional serial data With fixing screw hole, convenient to install and fixed.. Temperature range -40 to 80 degree celsius Temperature measurement accuracy - 0.5 degree celsius Humidity measuring range 0100percent RH Humidity measurement accuracy 2RH.

Temperature measurement precision0.5. Humidity measurement precision2RH. Operating voltage DC 3.3-5.5V. Size 28mm X 12mm X 10mmLWH. With fixing screw hole, convenient to install and fixed..

Upgraded module This DHT20 sensor module is an upgraded version sensor, offering improved performance.. I2C Interface It features an I2C interface for easy digital communication.. Digital Output The sensor provides digital output, making it easy to interface with various microcontrollers and devices.. Rapid Response It offers a fast response time for temperature and humidity measurements.. Strong Interference Resistance The sensor has strong interference resistance, ensuring accurate readings even in noisy environments..

AHT10 is a new generation temperature and humidity sensor. It is embedded in a double-row flat pinless SMD package suitable for reflow soldering, with a base of 4X5mm and a height of 1.6mm. AHT10 is equipped with a newly designed chip, an improved micro-electro-mechanical semiconductor capacitive humidity sensor and a standard on-chip temperature sensor. AHT10 temperature and humidity sensor performs more stably in harsh environment. Sensor output calibrated digital signal, standard I2C format. Widely used in HVAC, dehumidifier, humidity regulation, and other related temperature and humidity detection and control.

The DHT22 Digital Temperature and Humidity Sensor is a composite temperature and humidity sensor with a calibrated digital signal output.DHT22 Digital Temperature and Humidity Sensor It applies specialized digital module acquisition technology and temperature and humidity sensing technology to ensure high reliability and excellent long-term stability.The sensor consists of a capacitive humidity element and a NTC temperature element, and is connected to a high-performance 8-bit microcontroller.. Product Parameters Size28.2mmL13.1mmW5.5mmH. Humidity measurement range099.9 0-50 range. Humidity Measurement Error 2. Temperature Measurement Range -4080. Temperature measurement error 0.5 MAX1. Resolution 16 bits. Sampling period2s. Working voltage3V--5.5V. With fixing screw holes for easy installation and fixing. Hole diameter 2.6mm, with matching Dupont cable length 20CM.. Applications HVAC, dehumidifiers, test and inspection equipment, consumer products, automotive, automation, data loggers, appliances, humidity regulators, medical, weather stations, and other related humidity detection and control. Product Highlights Ultra-low power consumption, long transmission distance, fully automated calibration, capacitive humidity sensitive element, fully interchangeable, standard digital single bus output,Excellent long-term stability.. Pin Assignment VDD Power 3.3V-5.5V. SDA Serial Data, Bidirectional Port. NC Null. GND Ground. Relative Humidity and Temperature Measurement Fully calibrated, digital outputExcellent long-term stabilityNo additional parts required Ultra-long signal transmission distanceUltra-low power consumptionFully interchangeableThe single-wire serial interface makes system integration quick and easy. Ultra-small size, very low power consumption, and signal transmission distance up to 20 meters.. Product Overview The Humidity Capacitance Digital Temperature and Humidity Module is a temperature and humidity composite sensor with a calibrated digital signal output. It applies specialized It applies specialized digital module acquisition technology and temperature and humidity sensing technology to ensure high reliability and excellent long-term stability. The sensor The sensor consists of a capacitive humidity sensing element and a high precision temperature measuring element..

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2 Pcs AM2302 DHT22 Digital Temperature and Humidity Sensor Module 5V Single Bus Interface For arduino Uno R3,Temperature Humidity Sensor. AM2302 DHT22 Digital Temperature and Humidity Sensor Module For arduino. AM2302 humidity-sensitive capacitance digital temperature and humidity module is a have already calibrated digital composite signal output of the temperature and humidity sensor.. It dedicated digital module acquisition technology and the temperature and humidity sensor technology, ensure that the product has a very high reliability and excellent long-term stability.. Standard single bus interface, make the system integration becomes simple and fast..

The DHT22 digital temperature and humidity sensor can be operated working voltage 3V - 5.5V. DHT22 AM2302 digital humidity and temperature sensor module comaptible with automatic control, weather stations, home appliances, humidity regulators, medical treatment, dehumidifiers, etc.. DHT22 temperature range -40 80 , Temperature measurement accuracy 0.5 , Humidity measuring range 0100RH, Humidity measurement accuracy 2RH. DHT22 digital temperature and humidity sensor with fixed screw holes, convenient installation and fixation, diameter of 2.6 mm. DHT22 AM2302 digital humidity and temperature sensor module the is positive - is the power of anode Out is the microcontroller IO port.

Working Voltage 3.35VDC I2C Interface Output.. Pin description VDD Power Supply 3.3-5.5V DC GND grounding, power supply negative pole SDA Serial Data, Two-way Port SCL Serial Clock, Input Port.. Measurement range of humidity0100RH Precision of humidity measurement 2RH.. Temperature Measurement Range -40125 Accuracy of temperature measurement 0.2.. Application HVAC, dehumidifiers, agriculture, cold chain storage, testing and testing equipment, consumer goods, automobiles, automatic control, data loggers, weather stations, appliances, humidity regulators,and other related humidity detection controls..

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Multiple functionsIt can detect temperature, humidity, light and human movement, support card unlocking, voice control, automatic device control and colorful RGB light effects.. Dual APP Voice ControlConnect with mobile phone via WiFi to remotely view data and control devices. Built-in voice recognition function allows hands-free control of lights, fans and light strips, bringing vivid intelligent operation experience.. Easy AssemblyStandard unified interfaces with anti-reverse design prevent wiring errors. Simple plug-and-play connection lets you finish assembly quickly and focus more on learning and creation.. Beginner-FriendlyWorks well with Arduino IDE. The well-organized and annotated open source codes are easy to understand and modify. You can freely expand functions and create your own IoT projects.. Ideal STEM Educational GiftComes with complete learning guides and operation tutorials. Help cultivate hands-on ability, logical thinking and programming skills. A great choice for students, hobbyists and electronics lovers..

Premium Mixed Sensor Bundle for Versatile ProjectsThis 6-piece set includes 3 high-precision DHT22 sensors for advanced applications like weather stations or greenhouses, and 3 cost-effective DHT11 sensors for basic indoor monitoring, all neatly organized in a durable storage container to keep your components safe and accessible.. Genuine Lonely Binary Brand Quality Crafted by Lonely Binary, a trusted name in electronics for hobbyists and makers, these sensors feature calibrated digital outputs for reliable temperature and humidity readingsperfect for Arduino, Raspberry Pi, ESP32, and other MCU-based DIY electronics.. Real Gold Immersion Plating for DurabilityEach sensor module boasts gold-plated contacts to resist corrosion, ensure superior conductivity, and extend lifespan in humid or demanding environments, making them ideal for long-term IoT setups.. Lead-Free and Eco-Friendly DesignFully compliant with RoHS standards, these sensors are built without harmful lead, promoting safer electronics while maintaining high performance for educational, prototyping, and professional use.. Wide Compatibility with 3.3V and 5V MCUsSeamlessly integrates with a range of microcontrollers operating on 3.3V to 5V up to 6V for DHT22, supporting easy single-wire digital communicationno extra components needed for most projects like smart home automation or environmental data logging.. Enhanced Accuracy and Range OptionsDHT22 offers superior specs -40C to 80C temperature, 0-100 RH humidity with 0.5C2 accuracy for precise needs, while DHT11 provides solid basics 0-50C, 20-80 RH with 2C5 accuracychoose based on your project's demands..

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Model DHT22 Main Chip AM2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data. Single bus digital signal output, two-way serial port data. Temperature range -40 to 80 degree celsius, Temperature measurement accuracy - 0.5 degree celsius. Humidity measuring range 0100RH, Humidity measurement accuracy 2RH. With fixing screw hole, convenient to install and fixed Size431510mm1.690.590.39in.

Model DHT22 Main Chip AM2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data. 4 Pins Sequence Number Pin1-VDDPower 3.3V-5.5V Pin2-SDA, serial data interface, two-way interface Pin3-NC, no connect Pin4-GNDGround. Temperature range -40 to 80 degree celsius, Temperature measurement accuracy - 0.5 degree celsius. Humidity measuring range 0100RH, Humidity measurement accuracy 2RH. With fixing screw hole, convenient to install and fixed Size33158mm1.290.590.39in.

Temperature range -40 to 80 degree celsius, Temperature measurement accuracy - 0.5 degree celsius. Humidity measuring range 0100RH, Humidity measurement accuracy 2RH. Main Chip AOSONG AM2302 High Sensitive Temperature Humidity Sensor.. Operate Voltage DC 35.5V. With fixing screw hole, convenient to install and fixed..

Model DHT22 Main Chip AM2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data. 4 Pins Sequence Number Pin1-VDDPower 3.3V-5.5V Pin2-SDA, serial data interface, two-way interface Pin3-NC, no connect Pin4-GNDGround. Temperature range -40 to 80 degree celsius, Temperature measurement accuracy - 0.5 degree celsius. Humidity measuring range 0100RH, Humidity measurement accuracy 2RH. With fixing screw hole, convenient to install and fixed Size33158mm1.290.590.39in.

Model DHT22Chip AM2302 high sensitive temperature humidity sensor.. The DHT22 is a reliable sensor for determining temperature and humidity. The output is serial as a digital bit sequence.The sensor is ideal to monitor the room climate or to build a weather station.. The AM2302 sensor can be operated with both 3.3V and 5V. Temperature range -40 to 80 degree celsius, Temperature measurement accuracy - 0.5 degree celsiusHumidity measuring range 0100RH, Humidity measurement accuracy 2RH. If you have any issue when using our product,or you need product use documentation please contact us directly for assistance.we will reply your problem in 24 hours.We try our best to provide the most professional service for each customer..

The sensor can be operated with both 3.3V and 5V, it is suitable for connection to all standard boards such as Arduino, RN-Control, Raspberry Pi and all other microcontrollers.. This sensor can build thermometer electric circuit microcontroller, it can be used for robotics development kit, suit for engineer to make projects.. Suit for School Beginners Perfect intro sensor to programmable Arduino electronic and IoT robotics.. Used for automatic control, weather stations, home appliances, humidity regulators, medical treatment, dehumidifiers, etc.. Temperature range -40 80 , Temperature measurement accuracy 0.5 , Humidity measuring range 0100RH, Humidity measurement accuracy 2RH.

Main Chip AOSONG AM2302 High Sensitive Temperature Humidity Sensor. Working voltage 3 V - 5.5 V. Signal output form digital signal. Temperature measurement range - 40c to 80c. Measuring accuracy 0.5c. The humidity measuring range 0-100 RHMeasuring accuracy 2 RHResolution 16.

Main Chip AM2302 High Sensitive Temperature Humidity Sensor.. Single-bus digital signal output, bidirectional serial data.. With fixed screw holes, convenient installation and fixation. Diameter of 2.6 mm Module interface description positive - the power of anode Out the microcontroller IO port.. Temperature range -40 to 80 degree celsius, Temperature measurement accuracy - 0.5 degree celsius Humidity measuring range 0100RH, Humidity measurement accuracy 2RH.. Package included 5 DHT22AM2302 Digital Temperature Humidity Sensor Module 5 DuPont wire. If you find the dried blob goo on the back, it is normal. Any questions, you can contact us and we will give you a satisfied solution..