Temperature, Humidity

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    18B20 Temperature Module

    18B20 Temperature Module
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    18B20 Temperature Module

    These 3-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboard digital-to-analog converter. They work great with any microcontroller using a single digital pin, and you can even connect multiple ones to the same pin, each one has a unique 64-bit ID burned in at the factory to differentiate them. Usable with 3.0-5.0V systems.

    275.00
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    DHT11 Module

    -23%
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    DHT11 Module

    This module two different type of sensors integrated, one is resistive type humidity sensor and an NTC temperature sensor. It also has a high performance 8-bit microcontroller inside which provides calibrated digital signal output.

    220.00 170.00
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    DHT11 Temperature & Humidity Sensor

    DHT11 Temperature & Humidity Sensor
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    DHT11 Temperature & Humidity Sensor

    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).

    150.00
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    DHT22 Module

    -15%
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    DHT22 Module

    It is a low cost humidity and temperature sensor with a single wire digital interface. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and gives out digital signal on data pin.

    530.00 450.00
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    DHT22 Temperature & Humidity Sensor

    DHT22 Temperature & Humidity Sensor
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    DHT22 Temperature & Humidity Sensor

    DHT22 output calibrated digital signal. It utilizes exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability.Its sensing elements is connected with 8-bit single-chip computer.

    500.00
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    Esp Adaptor with Temp Sensor

    -19%
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    Esp Adaptor with Temp Sensor

    ESP module is an gives you WiFi connectivity and GPIO pins to connect sensors. This module comes with a temperature sensor through which we can work on application related to temperature detection through WiFi.

    430.00 350.00
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    Flex Sensor 2.2"

    Flex Sensor 2.2"
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    Flex Sensor 2.2″

    A simple flex sensor 2.2″ in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol – they claim these sensors were used in the originalNintendo Power Glove. I love the Nintendo Power Glove. It’s so bad!

    The resistance of the flex sensor changes when the metal pads are on the outside of the bend (text on inside of bend).

    1,450.00
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    LM35

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    LM35

    LM35 is a precision IC temperature sensor with its output proportional to the temperature (in oC). The sensor circuitry is sealed and therefore it is not subjected to oxidation and other processes. With LM35, temperature can be measured more accurately than with a thermistor. It also possess low self heating and does not cause more than 0.1 oC temperature rise in still air. The operating temperature range is from -55°C to 150°C. The output voltage varies by 10mV in response to every oC rise/fall in ambient temperature, i.e., its scale factor is 0.01V/ oC.