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  1. Steam Sensor SEN0121 DFRobot Australia

    Steam Sensor

    SKU: SEN0121
    This is a steam sensor from DFRobot. This steam sensor can be connected to the Arduino IO Expansion shield directly. The output voltage will increase when the humidity of the sensor surface goes up. Learn More
    $2.45 AUD, inc GST
    AUD, inc GST
    delivered by
    Tue 6th of Dec

    $2.45 AUD

  2. DHT11 Temperature and Relative Humidity Sensor Module 018-DHT11

    DHT11 Temperature and Relative Humidity Sensor Module

    SKU: 018-DHT11
    The module can detect surrounding environment of the humidity and temperature. Learn More
    $5.80 AUD, inc GST
    AUD, inc GST
    delivered by
    Tue 6th of Dec

    $5.80 AUD

  3. Soil Moisture Sensor (Arduino Compatible) Immersion Gold SEN0114 DFRobot Australia

    Soil Moisture Sensor (Arduino Compatible) Immersion Gold

    SKU: SEN0114
    The new soil moisture sensor uses Immersion Gold which protects the nickel from oxidation. Electroless nickel immersion gold (ENIG) has several advantages over more conventional (and cheaper) surface platings such as HASL (solder), including excellent surface planarity (particularly helpful for PCB's with large BGA packages), good oxidation resistance, and usability for untreated contact surfaces such as membrane switches and contact points. Learn More
    $7.93 AUD, inc GST
    AUD, inc GST
    delivered by
    Tue 6th of Dec

    $7.93 AUD

  4. DHT11 Temperature and Humidity Sensor DFR0067 DFRobot Australia

    DHT11 Temperature and Humidity Sensor

    SKU: DFR0067
    This DHT11 Temperature and Humidity Sensor features a calibrated digital signal output with the temperature and humidity sensor complex. Its technology ensures the high reliability and excellent long-term stability. A high-performance 8-bit microcontroller is connected. This sensor includes a resistive element and a sense of wet NTC temperature measuring devices. It has excellent quality, fast response, anti-interference ability and high cost performance advantages. Learn More
    $7.93 AUD, inc GST
    AUD, inc GST
    delivered by
    Tue 6th of Dec

    $7.93 AUD

  5. DHT22 Temperature and Relative Humidity Sensor Module  018-DHT22

    DHT22 Temperature and Relative Humidity Sensor Module

    SKU: 018-DHT22
    The DHT22 is a step up from the older DHT11 and has some improved features. Learn More
    $13.18 AUD, inc GST
    AUD, inc GST
    delivered by
    Tue 6th of Dec

    $13.18 AUD

  6. Humidity sensor - HH10D SEN-10239 Sparkfun Australia

    Humidity sensor - HH10D

    SKU: SEN-10239
    The HH10D relative humidity sensor module is comprised of a capacitive type humidity sensor, a CMOS capacitor to frequency converter and an EEPROM used to hold the calibration factors. Due to the characteristics of capacitor type humidity sensor, the system can respond to humidity change very quickly. Each sensor is calibrated twice at two different accurate humidity chambers and two unique sensor related coefficients are stored onto the EEPROM on the module. Learn More
    $15.86 AUD, inc GST
    AUD, inc GST
    $15.86 AUD
  7. AM2302 (wired DHT22) temperature-humidity sensor (ADA393) Image 1 ADA393 Adafruit Australia

    AM2302 (wired DHT22) temperature-humidity sensor

    SKU: ADA393
    The AM2302 is a wired version of the DHT22, in a large plastic body. It is a basic, 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 Adafruit's library, sensor readings can be up to 2 seconds old. Learn More
    $22.56 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 12th of Dec

    $22.56 AUD

  8. Humidity Sensor Breakout - HTU21D SEN-12064 Sparkfun Australia

    Humidity Sensor Breakout - HTU21D

    SKU: SEN-12064
    The HTU21D is a low-cost, easy to use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for environmental sensing and data logging and perfect for a weather stations or humidor control systems. All you need is two lines for I2C communication and you’ll have relative humidity readings and very accurate temperature readings as a bonus! Learn More
    $22.78 AUD, inc GST
    AUD, inc GST
    $22.78 AUD
  9. Humidity Sensor Breakout - HIH-4030 SEN-09569 Sparkfun Australia

    Humidity Sensor Breakout - HIH-4030

    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 an analog output voltage. You can connect the output of the sensor directly to an ADC on a microcontroller; and, thanks to the sensor’s near linear voltage output, the data is very easy to process. Learn More
    $26.82 AUD, inc GST
    AUD, inc GST
    delivered by
    Fri 9th of Dec

    $26.82 AUD

  10. Chirp! The Plant Watering Alarm ADA1965 Adafruit Australia

    Chirp! The Plant Watering Alarm

    SKU: ADA1965
    Let's be honest - the hardest part about owning a houseplant is not killing it. And the hardest part about not killing your houseplant, at least for us, is remembering to water it. The Chirp! Plant Watering Alarm is a new device from wemakethings that helps extend the life of your plant by reminding you to water it. Learn More
    $32.22 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 12th of Dec

    $32.22 AUD

  11. AM2315 - Encased I2C Temperature/Humidity Sensor (ADA1293) Image 1 ADA1293 Adafruit Australia

    AM2315 - Encased I2C Temperature/Humidity Sensor

    SKU: ADA1293
    Finally Adafruit has an I2C-interface temperature & humidity sensor in a nice enclosed style. This sensor contains a DS18B20 temperature sensor and a capacitive humidity sensor. A small microcontroller inside does the readings and provides a simple I2C interface for reading the finished & calibrated output data. Especially nice is that this sensor is in a rugged case with mounting bracket, which makes it way superior to a normal PCB-mounted sensor. Learn More
    $45.11 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 12th of Dec

    $45.11 AUD

  12. Digital Temperature & humidity sensor (With Stainless Steel Probe) SEN0148 DFRobot Australia

    Digital Temperature & humidity sensor (With Stainless Steel Probe)

    SKU: SEN0148
    This is an anti-rust, robust and precise SHT1x sensor, which can master enterprise-class and industrial-level applications. Learn More
    $55.79 AUD, inc GST
    AUD, inc GST
    delivered by
    Tue 6th of Dec

    $55.79 AUD

  13. Botanicalls Kit KIT-10334 Sparkfun Australia

    Botanicalls Kit

    SKU: KIT-10334
    Botanicalls Kits let plants reach out for human help! They offer a connection to your leafy pal via online Twitter status updates to your mobile phone. When your plant needs water, it will post to let you know, and send its thanks when you show it love. It comes as a kit so that you can hone your soldering skills (or teach someone else) while you build a line of communication between you and your houseplant! Learn More
    $158.49 AUD, inc GST
    AUD, inc GST
    $158.49 AUD

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