Instruction: This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board. The DHT11 is a pre-calibrated digital output temperature and humidity sensor. The single-wire wiring scheme makes it easy to be integrated to other applications. The simple communication protocol greatly reduces the programming effort required. Specification: Power supply voltage: 3.3~5.5V DC Output: the single bus digital signal Measuring range: 20-90%RH humidity, temperature 0~50° The measurement accuracy of +-5%RH: humidity, temperature +-2 ° Resolution: 1%... [Read More]
Description: BME280, the precision sensor from Bosch, is soldered onto PCB. Not only the pressure and the temperature, this sensor can measure humidity. It uses both I2C and SPI (supports 3-, 4-wire SPI) interface Make sure to put SDO to high to get address 0x77. This will work with Adafruit BME280 library perfectly. Specifications: Supply Voltage: 1.8 - 5V DC Interface: I2C (up to 3.4MHz), SPI (up to 10 MHz) Temperature: -40 to +85°C Humidity: 0-100% Pressure: 300-1100 hPa Temperature: 0.01°C Humidity: 0.008% Pressure: 0.18Pa Temperature: +-1 Humidity: +-3% Pressure: +-1Pa I2C address SD... [Read More]
User Manual: http://osoyoo.com/?p=15718http://osoyoo.com/?p=21402Specification:Type: DHT22 temperature and humidity sensorOperate Voltage: DC 3~5.5VSignal Output Type: DigitalTemperature Range: -40 ℃ ~ 80 ℃Temperature Measurement Accuracy: ± 0.5 ℃Humidity Range: 0~100%RHHumidity Measurement Accuracy: ± 2%RH Dimensions:Size: 40 x 15 x 9 mm (L / W / H)Screw hole diameter: 2.6mmWeight: 6gPackage included:2 x DHT22 Sensor Module2 x Cable
Parameter: Product Name: DHT11 Digital Temperature Humidity Sensor Module, single bus digital temperature and humidity module. Humidity measurement range: 20-90% RH ± 5%. Temperature measurement range: 0-50 ° C ± 2 ° C. Working voltage: DC 3.3V-5V. Output form: digital output. It can detect the humidity and temperature of the surrounding environment. PCB size: 3.2cm * 1.4cm. Module interface description (3-wire) 1, + : VCC, connect 3.3V-5V 2, - : GND 3, S: digital output interface Package Included: 2pcs NOYITO DHT11 Digital Temperature Humidity Sensor Module 2Pcs DuPont wires.
Feature: DHT11 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 Arduino or ESP8266. Description: Main Chip:AM2302 Temperature range: -40 to 80 degree celsius Temperature measurement accuracy: +/- 0.5℃ degree celsius Humidity measuring range: 0~100%RH Humidity measurement accuracy: ±2%RH... [Read More]
Instruction: This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board. The DHT11 is a pre-calibrated digital output temperature and humidity sensor. The single-wire wiring scheme makes it easy to be integrated to other applications. The simple communication protocol greatly reduces the programming effort required. Specification: Power supply voltage: 3.3~5.5V DC Output: the single bus digital signal Measuring range: 20-90%RH humidity, temperature 0~50° The measurement accuracy of +-5%RH: humidity, temperature +-2 ° Resolution: 1%... [Read More]
This breakout board provides a convenient way to start using the popular BME280, a Temperature, Humidity, Pressure and Altitude Sensor Module. The BME280 is a low-power sensor that detects with high linearity and accuracy temperature, humidity, and barometric pressure. It includes both an I2C interfaces for reading the measured values using our preferred microcontrollers (e.g., Arduino, ESP8266) and single-board computers (e.g., Raspberry Pi). This high-precision sensor can measure humidity with ±3% accuracy, barometric pressure with ±1 hPa absolute accuracy, and temperature with ±1.0°C... [Read More]
Description: The HTU21D 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 a weather stations or humidor control systems. All you need is two lines for I2C communication and you'll have relative humidity readings and very accurate temperature readings as a bonus! There are only four pins that need to be hooked up in order to start using this sensor in a project. One for VCC, one for GND, and two data lines for I2C communication. This breakout board has built in 4.7k pull up resist... [Read More]
✹✹ This module to ESP8266 as the master, DHT11 for the temperature and humidity sensor. ESP8266 collection environment temperature and cooling upload to the server. ✹✹ Can be used as a moisture and humidity collection node for intelligent home or IOT projects. ✹✹ The DHT11 is a pre-calibrated digital output temperature and humidity sensor. The single-wire wiring scheme makes it easy to be integrated to other applications. The simple communication protocol greatly reduces the programming effort required. ✹✹ ESP8266 has powerful on-board processing and storage capabilities that a... [Read More]
The AM2315 I2C capacitive humidity sensing digital temperature and humidity sensor is contains a temperature and humidity combined sensor calibrated digital signal device. It uses special temperature and humidity acquisition technology, to ensure that the sensor has high reliability and excellent long-term stability. The sensor includes a capacitive sensor wet components and an integrated high-precision temperature measurement devices, and connected with a high-performance microprocessor. Also includes Grove connector..
KeeYees: Best choice in various Electronic Modules & Components, DIY Parts and Tools to support your work and design challenges from Home, School to Industrial applications! Specifications: Supply Voltage: 1.8 - 5V DC Interface: I2C (up to 3.4MHz), SPI (up to 10 MHz) Operational Range: Temperature: -40 to +85°C Humidity: 0-100% Pressure: 300-1100 hPa Resolution: Temperature: 0.01°C Humidity: 0.008% Pressure: 0.18Pa Accuracy: Temperature: +-1°C Humidity: +-3% Pressure: +-1Pa I2C address: SDO LOW : 0x76 SDO HIGH: 0x77 Package included: 3 x BME280 Digital Sensor Module
Parameters:Operating Voltage: DC 3.3V-5.5VHumidity Measurement Range: 20%-95%RHHumidity Measurement Accuracy: +/-5%RHTemperature Measurement Range: 0 ~ 50 CTemperature Measurement Accuracy: +/-2Response Time: Less than 5sPIN1-VDD: Power on 3.3V ~ 5.5V DCPIN2-DATA: Signal outputPIN3-NC: NULLPIN4-GND: External connection GNDApplications: HVAC, Testing and inspection equipment, Automotive, Data logger, Consumer goods, Automatic control, Weather station, Home appliances, Humidity regulator, Medical, Dehumidifier, etc.
This product is a high accuracy temperature and humidity sensor used in smart home conditions. It consists of a capacitive sensor element used for measuring relative humidity and a negative temperature coefficient (NTC) thermistor used for measuring temperature. Every sensor was calibrated in an accurate humidity room. Small dimension, ultra low power consumption, more than 20m's signal transmission distance make it a good selection for various application environment. The detecting range of this sensor is 5% RH ~ 99% RH, and -40°C ~ 80°C. The accuracy of this module can gets up to 0.3 de... [Read More]
The fantastic DHT22 temperature and humidity sensor comes enclosed in a plastic permeable casing that allows it to measure the surrounding air while being resilient to damage by changes in the environment. The casing protects the electronics inside while allowing air to pass through for measuring temperature and humidity. Because the measured data is transmitted digitally, there is no signal degradation over long distances. The data transmission uses a 1-Wire proprietary protocol, for which Open-Source libraries are available for platforms such as Arduino boards, ESP8266, Raspberry Pi, and ot... [Read More]
The soil moisture module is generally used to detect the moisture content of the soil. The blue potentiometer is used to adjust the threshold of the soil humidity,when clockwise to adjust,the humidity will be higher,the anticlockwise will be lower. The digital output D0 can be connected directly with the microcontroller to detect high level and low level by the microcontroller to detect soil moisture. DHT11 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor,which application-specific modules capture technology and digital temp... [Read More]
Great Sensors for Arduino Project. Having Fun With Electronics and Programming! Description:This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board.DHT11 is a pre-calibrated digital output temperature
Great Sensors for Arduino Project. Having Fun With Electronics and Programming!Description:DHT11 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
Please note, this item ships from an international seller. Expected delivery is 10-15 days. International ShippingFeatures:Reliable and stable.Low power consumption.Quick response time(All calibration, completely interchangeable.Professional for measuring temperature and humidity.Mini size: 15.5*12*5.5mmSpecifications:Material: PCBTemperature Measurement Range:
Features:To detect the humidity and temperature of the surrounding.DHT11 sensor, high reliability and excellent long-term stability.Full scale calibration, digital output.With fixed bolt hole for easy installation.Dupont line included.Specifications:Material: PCBTemperature Resolution: 1℃Temperature Accuracy: ±2℃Temperature Detect Range:
Description:The sensor module is including resistive humidity sensing component and NTC temperature testingThe compatible digital temperature humidity sensor module is component and connected with 8-byte MCUFast response, great anti-interference ability and durableWith fixed bolt hole
Brand new and high quality.DHT series numeric humiture sensor.Humidity measuring range: 20%~90%RH(0-50℃temperature compensation).Temperature measuring range: 0~+50℃.Humidity measurement accuracy: ±5.0%RH.Temperature measurement accuracy: ±2.0℃.response time: low power consumption.Size:about 2.3cm x 1.2cm x 0.5cm. Applications:HVACTesting and inspection equipmentAutomotiveData
Description:The sensor module is including resistive humidity sensing component and NTC temperature testingThe compatible digital temperature humidity sensor module is component and connected with 8-byte MCUFast response, great anti-interference ability and durableWith fixed bolt hole
Features:Working Voltage: 3.7V~12V; Detection Range: 20~90%RH, 0~50°C.Temperature and Humidity Sensor: DHT11.: ESP-01 / ESP-01S (NOT included).Measuring Accuracy: Temperature: ±2°C; Humidity: ±5%RH.Can used for smart home or IOT projects.Specifications:Material: FR4Temperature and Humidity Sensor: DHT11: ESP-01 /
Features:Ultra-low energy consumption and long transmission distance.Use capacitive moisture sensor, automatic calibration.Adopts high temperature measuring element.Using the specified digital module collection technology and temperature and humidity sensing technology to ensure its reliability and stability.Features of
Features:Working Voltage: 3.7V~12V; Detection Range: 20~90%RH, 0~50°C.Temperature and Humidity Sensor: DHT11.: ESP-01 / ESP-01S (NOT included).Measuring Accuracy: Temperature: ±2°C; Humidity: ±5%RH.Can used for smart home or IOT projects.Specifications:Material: FR4Temperature and Humidity Sensor: DHT11: ESP-01 /
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