Temperature and Humidity Sensor
Features :
- Small
- Very sensitive
- Energy efficient
- Maximum response time of 20 seconds
- Measures temperature between -40 and 80 °C ( ±0.5 °C)
- Measures humidity between 5 and 99% ( ±2%)
Package Includes :
- 1 x Grove Temperature & Humidity Sensor Pro
- 1 x JST cable
Product Specification
| Usage/Application | Industrial |
| Type | SENSOR |
| Brand | RS Enter |
| Material | Plastic |
| Model Name/Number | DHT11 |
| Output Type | DIGITSL-ANALOG |
| Voltage | 3.3V-5V |
| Minimum Order Quantity | 1 |
Features :
- Fully calibrated
- Digital output, I2C interface
- Excellent long-term stability
- Quick response and strong anti-interference ability
- Wide voltage support 2.2-5.5V DC
Package Includes :
- 1 x Sensor Model DHT20
The DHT22 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 pin (no analog input pins needed).
Its fairly simple to use, but requires careful timing to grab data.
The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old.
Specifications :
- Voltage: 3 to 5V power
- Temperature readings: ±2°C
- Current max: 2.5mA
- Item Weight: 10 g
Package Includes :
- 1 x DHT-22 Temperature and Humidity Sensor Module
AM2322 digital temperature and humidity sensor are a contain calibration digital composite signal output of the temperature and humidity sensor. Using special technology of collecting the data on temperature and humidity, ensure that the product has very high reliability and excellent long-term stability. Includes a capacitive moisture sensor element and a high precision integrated temperature measuring element, And is connected to a high-performance microprocessor. The product has the excellent quality, super-fast response, strong anti-interference ability, and an extremely high performance-price ratio. AM2322 communication mode using a single bus and standard I2C, two kinds of communication modes. A standard single bus interface, makes the system integration becomes simple and fast. Super small volume, low power consumption, and signal transmission distance of 20 meters make it all kinds of applications of the best choice for even the most demanding applications. In I2C communication mode with a standard communication sequence, the user can be directly hung on the I2C communication bus, no additional wiring, and simple to use. Two kinds of communication modes are used directly output after temperature compensation, humidity, temperature and calibration of CRC and other digital information, users need to the second calculation of digital output, No need to compensate the temperature-humidity, accurate temperature, and humidity information can be got. Two kinds of communication modes are free to switch, users can choose, easy to use, and wide application fields. Product is 4 wire, convenient connection, special packaging format can be provided according to user requirements.
Features :
- Temperature and humidity sensor
- Fully calibrated
- Digital signal output
- Excellent long-term stability
- Low power consumption, high-cost performance
- Standard I2C bus output
- Standard single bus output
Specifications :
- Power supply voltage: 5.5V
- Low level output voltage: 30mV
- High level output voltage: 100%VDD
- Output current: 8mA
- Resolution: 0.024%RH
- Accuracy: ±2 %RH
Package Includes :
- 1 x AM2322 Temperature and Humidity Sensor
- Can Detect Ambient Humidity And Temperature Sensor Dht11
- Humidity Measuring Range: 20%-95% (Range 0-50 Degrees) And Humidity Measurement Error: -5% Temperature Measurement Range: 0-50 Degree Temperature Measurement Error: -2 Operating Voltage 3.3v-5v
- Output Digital Output Fixed Bolts Holes, Is Easy To Install Small Board Pcb Dimensions: 3.2cm*1.4cm
- Power Led (Red) Vcc Add-Ins 3.3v-5v Gnd External Gnd , Do Small-Plate Switch Digital Output Interface Connect Monolithic Integrated Circuit Io Mouth
Specifications :
- Voltage: 3 to 5V power
- Temperature readings: ±2°C
- Current max: 2.5mA
- Item Weight: 10 g
Package Includes :
- 1 x Xcluma DHT11 Digital Relative Humidity & Temperature Sensor Module for Arduino
The DHT11 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 pin (no analog input pins needed).
Its fairly simple to use, but requires careful timing to grab data.
The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old.
Specifications :
- Voltage: 3 to 5V power
- Temperature readings: ±2°C
- Current max: 2.5mA
- Item Weight: 10 g
Features :
- Low cost, 2.5mA max current use during conversion (while requesting data)
- 3 to 5V power and I/O, Body size 15.5mm x 12mm x 5.5mm
- Good for 20-80% humidity readings with 5% accuracy
- Good for 0-50°C temperature readings ±2°C accuracy
- No more than 1 Hz sampling rate (once every second), 4 pins with Approximate 0.1" spacing
Package Includes :
- 1 x DHT-11 Digital Temperature And Humidity Sensor for Arduino Raspberry Pi
The 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 pin (no analog input pins needed).
Its fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so in your code please use sensor reading interval at 2 seconds or more. Compared to the DHT22, this sensor is less precise, less accurate and works in a smaller range of temperature/humidity.
But despite its disadvantages over DHT22, it is smaller and less expensive sensor for temperature and humidity measurement.
Note: This package does not include Arduino board, you have to buy it separately.
Features :
- Low power consumption.
- Relative humidity and temperature measurement
- All calibration, digital output
- Excellent long-term stability
- No additional components
- Long distance signal transmission
- Ultra-low power
- 4-pin package
- Completely interchangeable
- Humidity measuring range: 20%~90%RH(0~50 degree (temperature compensation)
- Temperature measuring range: 0~ 50degree
- Humidity measurement accuracy: ±5.0%RH
- Temperature measurement accuracy: ±2.0degree
Package Includes :
- 1 x DHT-11 Digital Temperature And Humidity Sensor
AM1011A analog temperature and humidity module is a have already calibrated analog signal output of the temperature and humidity sensor, the sensor signals using analog voltage loss, out of the way; This module has high precision, high reliability, good consistency, and with temperature compensation, ensure the long-term stability is good, easy to use and high performance, especially suitable for the quality, cost, more demanding enterprise to use.
Features :
- Excellent long-term stability
- Low power consumption, small size, high-cost performance
- Complete interchange
- Analogue voltage output
- Excellent long-term stability
Package Includes :
- 1 x Temperature and Humidity Sensor Model AM1011A
The RH/T sensor module AM2301B is equipped with a newly designed ASIC dedicated chip, an improved MEMS semiconductor capacitive humidity sensor and a standard on-chip temperature sensor, its performance has been greatly improved or even exceeded the reliability level of the previous generation of sensors, the new generation of temperature and humidity sensor, improved to make its performance in harsh environments more stable. Every sensor has been rigorously calibrated and tested. The structural design of the product shape has a certain protective effect on the sensor, and it is equipped with fixed mounting holes to make the product adapt to more installation scenarios.
Features :
- Fully calibrated
- Digital output, I²C interface
- Excellent long-term stability
- Quick response
- Strong anti-interference ability
- A variety of accessories to choose from
- Tailor-made application solutions
Package Includes :
- 1 x Temperature and Humidity Sensor Model AM2301B
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