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Humidity and Temperature

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  • £15.36 inc VAT
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    SparkFun Atmospheric Sensor Breakout - BME280 (Qwiic)

    SEN-15440 The SparkFun BME280 Atmospheric Sensor Breakout is an easy way to measure barometric pressure, humidity, and temperature readings, all wi...

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  • £11.82 inc VAT
    Original price £9.85 - Original price £9.85
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    Adafruit TMP117 ±0.1°C High Accuracy I2C Temperature Sensor - ST

    #4821 The TMP117 Precision Temperature Sensor is an I2C temperature sensor that will help you easily add temperature measurement and adjustment to ...

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  • £13.80 inc VAT
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    Adafruit Sensiron SHT31-D Temperature & Humidity Sensor Breakout

    #2857 Sensiron Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And, finally we have some that have ...

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  • £12.72 inc VAT
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    Platinum RTD Sensor - PT100 - 3 Wire 1 meter long

    #3290 For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain...

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  • £15.96 inc VAT
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    Adafruit PT100 RTD Temperature Sensor Amplifier - MAX31865

    #3328 For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain...

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  • £18.60 inc VAT
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    Adafruit Universal Thermocouple Amplifier MAX31856 Breakout

    #3263 Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference, as well as calculations to handle any non-li...

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    Original price £3.20 - Original price £3.20
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    Thermocouple Connector - PCC-SMP-K

    PRT-13612This Thermocouple Connector is perfect for bridging the gap between Type-K thermocouples with standard connectors with a PCB. This little ...

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    SparkFun Thermocouple Breakout - MAX31855K

    SEN-13266The SparkFun MAX31855K Thermocouple Breakout is a simple 14-bit resolution, SPI-compatible, serial interface thermocouple digitizer that m...

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  • £7.80 inc VAT
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    Thermocouple Type-K - Stainless Steel

    This is a stainless steel, Type-K Thermocouple probe. A thermocouple works by taking two wires made of dissimilar metals, connecting them at the tw...

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  • £8.52 inc VAT
    Original price £7.10 - Original price £7.10
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    Adafruit BMP280 I2C or SPI Barometric Pressure & Altitude Sensor

    #2651Bosch has stepped up their game with their new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is the next g...

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  • £19.08 inc VAT
    Original price £15.90 - Original price £15.90
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    Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor

    Bosch has stepped up their game with their new BME280 sensor, an environmental sensor with temperature, barometric pressure and humidity! This sen...

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  • £67.20 inc VAT
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    Weather Meters

    SEN-08942Whether you’re an agriculturalist, a professional meteorologist or a weather hobbyist, building your own weather station can be a really r...

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  • £16.74 inc VAT
    Original price £13.95 - Original price £13.95
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    Thermocouple Amplifier MAX31850K with 1-Wire Output

    Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. So far we've carried the very nice MAX31855 which ...

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  • £9.72 inc VAT
    Original price £8.10 - Original price £8.10
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    Thermocouple Type-K Glass Braid Insulated - K

    Thermocouples are best used for measuring temperatures that can go above 100 °C. This is a bare wires bead-probe which can measure air or surface t...

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  • £4.80 inc VAT
    Original price £4.00 - Original price £4.00
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    Digital Temperature Sensor Breakout - TMP102

    SEN-09418  This is a breakout board for the incredibly small TMP102 digital temperature sensor. The TMP102 is a digital sensor (I2C a.k.a. TWI), ha...

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  • £16.80 inc VAT
    Original price £14.00 - Original price £14.00
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    Thermocouple Amplifier MAX31855 breakout board with SPI output

    Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX31855K does everything for you, and can be ...

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  • £1.80 inc VAT
    Original price £1.50 - Original price £1.50
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    TMP36 - Temperature Sensor

    This is the same temperature sensor that is included in our SparkFun Inventor's Kit. The TMP36 is a low voltage, precision centigrade temperature ...

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  • £39.48 inc VAT
    Original price £32.90 - Original price £32.90
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    Evaluation Board for MLX90614 IR Thermometer

    This is an evaluation board for the MLX90614 IR Thermometer. The sensor is connected to an ATmega328 running at 3.3V with a STK500 (Arduino) 8MHz b...

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  • Sold out
    £15.60 inc VAT
    Original price £13.00 - Original price £13.00
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    Infrared Thermometer - MLX90614

    Melexis' MLX90614ESF-BAA is an infrared thermometer designed for non-contact temperature sensing. An internal 17-bit ADC and a powerful DSP contrib...

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  • £7.92 inc VAT
    Original price £6.60 - Original price £6.60
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    Temperature Sensor - Waterproof (DS18B20)

    sku: SEN-11050 This sealed digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. Th...

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  • £10.44 inc VAT
    Original price £8.70 - Original price £8.70
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    Humidity and Temperature Sensor - RHT03

    sku: SEN-10167 The RHT-22 is a low cost humidity and temperature sensor with a single wire digital interface. The sensor is calibrated and doesn't ...

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  • £39.72 inc VAT
    Original price £33.10 - Original price £33.10
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    Humidity and Temperature Sensor - SHT15 Breakout

    sku: SEN-13683 This is a simple breakout board for the SHT15 humidity sensor from Sensirion. The SHT15 digital humidity and temperature sensor is ...

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  • £13.68 inc VAT
    Original price £11.40 - Original price £11.40
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    Humidity Sensor - HIH-4030 Breakout

    sku: SEN-09569 This is a breakout board for Honeywell's HIH-4030 humidity sensor. The HIH-4030 measures relative humidity (%RH) and delivers it as...

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    Current price £11.40
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