DHT11 Digital Relative Humidity and Temperature Sensor Module Robotics Bangladesh
  • DHT11 Digital Relative Humidity and Temperature Sensor Module Robotics Bangladesh
  • DHT11 Digital Relative Humidity and Temperature Sensor Module Robotics Bangladesh
  • DHT11 Digital Relative Humidity and Temperature Sensor Module Robotics Bangladesh

DHT11 Digital Relative Humidity and Temperature Sensor Module

RBD-2094
  • The module can detect the surrounding environment of the humidity and temperature
  • High reliability and excellent long-term stability
  • The output from the digital output
  • 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.
BDT 99
rating Read the 10 reviews
Average rating: 3.5/5 - Number of reviews: 10
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In-Stock

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234 people recently added this item to the cart
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  • No Replacement No Replacement

This DHT11 Digital Relative Humidity & Temperature Sensor Module is pre-calibrated with resistive sense technology coupled with NTC thermistor, for the precise reading of the relative Humidity and surrounding temperature DHT 11 break-out board is a very popular, low-cost sensor from RoboticsBD, the breakout provides easy installation of the DHT11 sensor module. Featured By RoboticsBD.

The board is also equipped with high- a performance 8-Bit microcontroller which is connected to the DHT11 sensor module. The output of the DHT11 is in the form of a digital signal on a single data pin. The sensing update frequency is to be measured at every 2sec (0.5Hz).

The complete arrangement makes the device an ideal sensing setup to be hooked up directly to any kind of microcontroller boards like Arduino’s. The board is extra featured with onboard LED, a bypass capacitor between Vcc and Gnd, and a pull-up resistor across the data line and Vcc. Featured By RoboticsBD.

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. Featured By RoboticsBD.

The pinout of the DHT11 Digital Relative Humidity and Temperature Sensor Module (RBD-2094) differs from that of (RBD-0667). We have received numerous reports from customers who incorrectly connected the module, resulting in a defective sensor. Please ensure you review the correct pinout using the image provided below.

Possible Pinout
DHT11-Pinout-for-three-pin-and-four-pin-types-2-1024x742.jpg

But despite its disadvantages over DHT22, it is a smaller and less expensive sensor for temperature and humidity measurement. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

Note: Product images/ Components brand may vary from actual product as our stock rotates.

Note: PCB might be different from the picture as per stock

Application :

HVAC, Testing and inspection equipment, Automotive, Datalogger, Consumer goods, Automatic control, Weather station, Home appliances, Humidity regulator, Medical, Dehumidifier, etc.

Features :

  1. Low power consumption.
  2. DHT11 sensor adopts
  3. The module can detect the surrounding environment of the humidity and temperature
  4. High reliability and excellent long-term stability
  5. The output from the digital output
  6. Has fixed bolt hole and easy installation

General Specification
Humidity Measuring Range(%) 20 to 90
Temperature Measuring Range(°C) 0 to +50
Humidity Measurement Accuracy(%) ±5.0
Temperature Measurement Accuracy(°C) ±2.0
Response Time(s) <5
Input Supply Voltage (VDC) 3.3
Breadboard Size(mm) 19×17 (LxW)
Weight (gm) 0.6
Shipment Weight 0.095 kg
Shipment Dimensions 12 × 8 × 2.5 cm

Please allow 5% measuring deviation due to manual measurement.

Package Includes :

1 X DHT11 Digital Relative Humidity & Temperature Sensor Module.

What is the price of DHT11 Digital Relative Humidity and Temperature Sensor Module in Bangladesh?

The latest price of DHT11 Digital Relative Humidity and Temperature Sensor Module in Bangladesh is BDT 99 You can buy the DHT11 Digital Relative Humidity and Temperature Sensor Module at best price from our RoboticsBD or visit RoboticsBD Office.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product.

Product Images are shown for illustrative purposes only and may differ from the actual product.
Product Details
RBD-2094
99 Items
Good
rating
23/12/2024
Nirmal datta
Good
Good
rating
31/10/2024
Rifah Tasnia Atoshe
Great
Good
rating
30/10/2024
RAJVEER
Working
Sensor
rating
02/10/2024
Towsif Rahman
Good
Thanks RoboticsBD
rating
27/09/2024
Shahadat Hossain
good condition and working.
Malfunctioned
rating
13/07/2024
Rasheduzzaman u
Product didn\'t work at all.
Good
rating
28/05/2024
Azmain Hauqe
Works fine
Broken
rating
25/10/2023
Salman
Doesn’t work
faulty product
rating
22/08/2023
Anindya

its not working .This product is faulty .

Answer:

According to your email, you have connected it wrong. We urge our customers to check the connection over and over again.

please, check the pinout mentioned on our website

Tanvir
rating
17/06/2023
Tanvir
Good
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    Model: SG90 Weight: 9 gm Operating voltage: 3.0V~ 7.2V Servo Plug: JR Stall torque @4.8V : 1.2kg-cm Stall torque @6.6V : 1.6kg-cm Note: Product images/ Components brand may vary from actual product as our stock rotates.

    Price BDT 149
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    HC-SR501 PIR Motion Sensor Robotics Bangladesh Quick view

    Reference: RBD-0023

    HC-SR501 PIR Motion Sensor

    Wide Working Voltage Range: DC 4.5V- 20V Current Drain: &lt;60uA Detection Angle: &lt;140° Detection Distance: 3 to 7m (can be adjusted) Blockade time: 2.5s (Default)  Work temperature: -20-+80°C

    Price BDT 85
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    Kiloohm (KΩ) 1/4w Resistors - Pack of 5 Robotics Bangladesh Quick view

    Reference: 0245

    Kiloohm (KΩ) 1/4w Resistors - Pack of 5

    Choose your desire Resistor value from below: 

    Price BDT 5
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    Reference: RBD-0022

    Ultrasonic Sonar Sensor HC-SR04

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    YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor Robotics Bangladesh Quick view

    Reference: RBD-0145

    YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor

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    SW-420 NC Type Vibration Sensor Module Robotics Bangladesh Quick view

    Reference: RBD-0152

    SW-420 NC Type Vibration Sensor Module

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    HSM-20G Analog Temperature & Humidity Sensor Robotics Bangladesh Quick view

    Reference: RBD-0163

    HSM-20G Analog Temperature & Humidity Sensor

    Product Type: Humidity Module Sensor Working voltage range DC 5.0±0.2V    Output voltage range (corresponding to 0-100%RH) DC 1-3.19V    Test accuracy 5% RH

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    Flex Sensor 2.2" Robotics Bangladesh Quick view

    Reference: RBD-0169

    Flex Sensor 2.2" Original

    Flex length: 5.6 cm. Total Length: 2.2″ (7 cm). Life Cycle : &gt;1 million. Height : 0.43mm (0.017″), Resistance Variation: 30K-70K Ohms ±30%. Power Rating: 0.5 Watts.

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    US-015 Ultrasonic Module Distance Measuring Transducer Sensor Robotics Bangladesh Quick view

    Reference: RBD-0315

    US-015 Ultrasonic Module Distance Measuring Transducer Sensor

    Working voltage: DC 5 V Static current: 3 mA Working temperature: 0 ~ + 70° Output way: GPIO Induction Angle: Less than 15° Detection range:2 cm to 400 cm Detecting precision: 0.3 cm + 1% Sensor size: Approx. 45 x 20 x 1.6mm Hole diameter: Approx. 1mm. RoboticsBD

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    Force Sensitive Resistor 0. Quick view

    Reference: RBD-0368

    Force Sensitive Resistor 0.5"

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    BH1750FVI Digital Light intensity Sensor Robotics Bangladesh Quick view

    Reference: RBD-0429

    BH1750FVI Digital Light intensity Sensor

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