• 0 out of 5

    Bosch BMP180 Barometer Pressure/Temperature/Altitude Sensor (Arduino Compatible)


    The BMP180 is a precision barometric pressure, temperature and altitude sensor from manufactured by Bosch. It is fully compatible with BMP085 in terms of firmware/software/interfacing. BMP180 can easily be configured to work with Arduino, ARM or PIC over I2C.


    • 3-5V Logic and Power
    • Pressure sensing range: 300-1100 hPa (9000m to -500m above sea level)
    • Up to 0.03hPa / 0.25m resolution
    • -40 to +85°C operational range, +-2°C temperature accuracy
    • This board/chip uses I2C 7-bit address 0x77.


    Arduino sample code: //www.haoyuelectronics.com/Attachment/GY-68/bmp085_arduino.zip

    Datasheet: //cdn-shop.adafruit.com/datasheets/BST-BMP180-DS000-09.pdf



    Product Information


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    DHT22 Temperature and Humidity Sensor


    DHT-22 is a humidity and temperature sensor with read out over single wire digital interface. The sensor is already calibrated and doesn’t need extra components so you can measure relative humidity and temperature right away.

    • 3 to 5V power and I/O
    • 2.5mA max current use during conversion (while requesting data)
    • Good for 0-100% humidity readings with 2-5% accuracy
    • Good for -40 to 80°C temperature readings ±0.5°C accuracy
    • No more than 0.5 Hz sampling rate (once every 2 seconds)



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    DS18B20 Waterproof Temperature Sensor – Arduino Compatible


    The DS18B20 allows you take temperature readings in water or oils within its specified temperature range.

    DS18B20 Technical specs:

    • Usable temperature range: -55 to 125°C (-67°F to +257°F)
    • 9 to 12 bit selectable resolution
    • Uses 1-Wire interface- requires only one digital pin for communication
    • Unique 64 bit ID burned into chip
    • Multiple sensors can share one pin
    • ±0.5°C Accuracy from -10°C to +85°C
    • Temperature-limit alarm system
    • Query time is less than 750ms
    • Usable with 3.0V to 5.5V power/data

    Work with Arduino IDE on ESP8266 Wifi module to take temperature readings over the Internet: //iot-playground.com/blog/2-uncategorised/41-esp8266-ds18b20-temperature-sensor-arduino-ide


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    LM35 Temperature Sensor


    The LM35 is a  precision integrated-circuit temperature sensor with an output voltage linearly-proportional to the Centigrade temperature. The very popular LM35 temperature sensor is displays 0.1V to 1°C and can be interfaced to any Arduino or microcontroller ADC with no external components




    • Calibrated Directly in Celsius (Centigrade)
    • Linear + 10-mV/°C Scale Factor
    • 0.5°C Ensured Accuracy (at 25°C)
    • Rated for Full −55°C to 150°C Range
    • Suitable for Remote Applications
    • Low-Cost
    • Operates from 4 V to 30 V
    • Less than 60-µA Current Drain


    Can be used to measure temperature in different kinds of electronic projects


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    Soldering Iron with Adjustable Temperature Regulator


    This soldering iron is incredibly easy to use, simply set the temperature on the control knob to your desired heat ( 350°C is recommended) and get soldering !

    The soldering iron takes less than a minute to heat up to its maximum temperature of 500°C

    • Lead -free capable Temperature adjustable from 200-400°C
    • Include 900M tip
    • 50W Iron Ceramic Heater
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    Thermocouple Temperature Sensor Module MAX31855K


    The MAX31855 is cold junction compensation, K, J, N, T or E type thermocouple signal into a digital value. The device outputs data 14 signed by SPITM compatible interface, in read-only format. Converter temperature resolution of 0.25 ?, the highest temperature reading of +1800 ?, the lowest temperature reading of -270 ?, the K-type thermocouple, a temperature range of -200 ? to + 700 ?, maintaining accuracy ±2 ?.

    Can the device be used in a temperature regulated and sensing projects and applications to detect temperatures up to 1,800?


    3.3 to 5V power supply and logic level compliant
    SPI data output requires any 3 digital I/O pins.
    -200°C to +1350°C output in 0.25-degree increments – note that K thermocouples have about ±2°C to ±6°C accuracy
    Internal temperature reading.


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    Thermocouple Temperature Sensor stainless steal


    A device for measuring temperature

    • Type: K / E (Optional)
    • Probe Material: Stainless Steel
    • Temperature Range: 0~400 degrees Celsius


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    W1219 Thermostat Temperature Controller Switch Module + Waterproof NTC Sensor Module


    A digital temperature controller module with dual LED display and an inbuilt relay module for control. The cut-off temperature is set with buttons on board

    • Control Range:-50~110 Celsius
    • Control Precision:0.1 Celsius
    • Measuring Input: NTC10K waterproof sensor L=0.5m
    • High Temperature Alarm:-49~110 Celsius
    • Input Voltage: DC 12V
    • Output Type: relay output 10A (max)
    • Return Difference Setting:0.1~30 degree Celsius
    • Delay Starting:0-10min


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