Περιβάλλοντος Υπάρχουν 13 προϊόντα.

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  2,80 € Available

  Flame Detection Sensor (for Arduino)

  Module Features:  Detection: Fire / Flame Light Source Wavelength: 760nm to 1100nm Detection angle: 60 degrees Sensitivity: Adjustable by potentiometer Operating Voltage 3.3V-5V  Output: Digital & Analog PCB size: 3.2cmx1.4cm  fixed bolt holes for easy installation 

  2,80 €

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  1,80 € Available

  DHT11 Digital Humidity & Temperature Sensor

  This is a low cost humidity and temperature sensor with a single wire digital interface. The sensor is calibrated and doesn't require extra components so you can get right to measuring relative humidity and temperature. DHT11 output calibrated digital signal.  *See below for more details

  1,80 €

  Προσθήκη στο καλάθι Περισσότερα

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  1,50 € Available

  LM335Z Precision Temperature Sensor TO-92

  The LM135, LM235, LM335 are precision temperature sensors which can be easily calibrated. They operate as a 2-terminal Zener and the breakdown voltage is directly proportional to the absolute temperature at 10mV/°K

  1,50 €

  Προσθήκη στο καλάθι Περισσότερα

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  2,00 € Available

  DHT11 Module (Digital Humidity &...

  Power supply: 3.0 to 5.5V DC Output signal: digital signal via single-bus Operating range: humidity 20 to 90%RH, temperature 0 to 50℃ Accuracy of measuring humidity: ±5.0%RH Accuracy of measuring temperature: ±2.0℃ Response time: <5s

  2,00 €

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  2,50 € Available

  Soil Hygrometer / Moisture Detection...

  This is a simple moisture sensor can be used to detect soil moisture. Using the sensor produces an automatically watering device. Adjustable sensitivity Working voltage : 3.3 V -- 5 V  Double output mode Power indicator light (red) Digital switch output indicator light (green)

  2,50 €

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  5,00 € Available

  PEAKTECH TF-50, Universal bead probe, -40...

  The illustrated temperature probe is a K-type thermocouple (NiCrNi). This temperature probe can be used for all digital thermometers pictures in our catalogue range. Bead probe for general measurement applications, not suitable for immersion measurements. Range: -40°C - +204°C/-40°F - +399°F Accuracy: ± 0.5 % Cable length: 200 cm Probe: 1.5 mm

  5,00 €

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  3,00 € Available

  BMP280 Atmospheric Pressure Sensor Module

  Model: GY-BMP280 Chip: BMP280 Power supply: 3V Communication method: Standard IIC/SPI communication protocol Air pressure range: 300-1100hPa Pin pitch: 2.54mm Module size: 11.5mm*15mm

  3,00 €

  Προσθήκη στο καλάθι Περισσότερα

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  1,50 € Available

  Water Level Sensor for Arduino

  A simple and small portable water level/water droplet identification, detection sensor water Working Voltage: DC 3-5V Working Current: <20mA Detection Area: 40 mm x 16 mm Working Temperature: 10 °C to 30 °C Work Humidity: 10% to 90% without condensation Size: 65 mm x 20 mm x 8 mm

  1,50 €

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  1,50 € Available

  LM35 DZ Temperature Sensor, 0/+100°C, TO-92

  The LM35 models are precision temperature sensors with a linear output voltage proportional to the temperature. Supply voltage +4 - +30 V Temperature measurement range 0 - +100°C Accuracy ±0.4°C Enclosure TO-92 Temperature sensitivity, voltage 10 mV/K Type: LM35DZ/NOPB

  1,50 €

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  6,50 € Available

  DHT22 Digital Humidity & Temperature Sensor

  DHT22 - AM2302 Accuracy resolution:0.1 Humidity Range:0-100%RH Temperature Range:-40~80℃ Humidity Measurement Precision:±2%RH Temperature Measurement Precision:±0.5℃ Excellent long-term stability All calibration, digital output Completely interchangeable Long distance signal transmission Relative humidity and temperature measurement

  6,50 €

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  1,80 € Available

  DS18B20+ Temperature Sensor, THT

  Manufacturer: MAXIM-DALLAS Integrated circuit type: temperature sensor Kind of temperature sensor: digital thermometer Temperature measuring range: -55...125°C Supply voltage: 3... 5.5VDC Case: TO92 Mounting: THT

  1,80 €

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  3,30 € Available

  DS18B20 Temperature Waterproof Sensor

  DS18B20 temperature sensor 9 to 12 bit adjustable resolution 1-Wire interface- requires only one digital pin for communication Power supply range:3.0V-5.5V ±0.5°C Accuracy from -10°C to +85°C Usable temperature range: -55 to 125°C (-67°F to +257°F) Stainless steel tube size:Approx.6*50mm(Diameter*Length) red (VCC), yellow(DATA) , black(GND)  Cable length:...

  3,30 €

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  1,50 € Available

  TMP36 Temperature Sensor

  The TMP36 is a low voltage, precision centigrade temperature sensor. It provides a voltage output that is linearly proportional to the Celsius temperature. It also doesn’t require any external calibration to provide typical accuracies of ±1°C at +25°C and ±2°C over the −40°C to +125°C temperature range.

  1,50 €

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