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Photosensitive Resistor Sensor Module for Arduino

49.56
(0 Reviews)
Features:
  1. The photosensitive device, its photocurrent increases with the applied voltage.
  2. the temperature coefficient. Photoelectric effect photoresistor influenced by temperature, partial photoresistor optoelectronic at low temperatures
  3. Higher sensitivity, whereas the sensitivity at high temperatures, are lower.
  4. rated power. Refers to the rated power for a certain line photoresistor allowed power consumed when the temperature rises.
  5. High, its power consumption is reduced.
  6. According to the spectral characteristics of the photoresistor has three photoresistors: Ultraviolet photosensitive resistance, infrared light-sensitive resistors, Visible photosensitive resistance.
49.56
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Piezoelectric / Audio / Pressure transducer 27mm Dia Audio (2 Pieces)

35.40
(0 Reviews)
Specification:
  • Round shape brass
  • Clear Sound.
  • High sound pressure
  • Diameter: 27mm
  • Resonant Frequency : 6.5kHz
35.40
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Piezoelectric / Audio / Pressure transducer 27mm Dia Audio (2 Pieces)

35.40
(0 Reviews)
Specification:
  • Round shape brass
  • Clear Sound.
  • High sound pressure
  • Diameter: 27mm
  • Resonant Frequency : 6.5kHz
35.40
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Piezoelectric / Audio / Pressure transducer 27mm Dia Audio (2 Pieces)

35.40
(0 Reviews)
Specification:
  • Round shape brass
  • Clear Sound.
  • High sound pressure
  • Diameter: 27mm
  • Resonant Frequency : 6.5kHz
35.40
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Piezoelectric / Audio / Pressure transducer 35mm Dia (2 Pieces)

47.20
(0 Reviews)
Specification:
  • Round shape brass
  • Clear Sound.
  • High sound pressure
  • Diameter: 35mm
  • Resonant Frequency : 6.5kHz
47.20
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Piezoelectric / Audio / Pressure transducer 35mm Dia (2 Pieces)

47.20
(0 Reviews)
Specification:
  • Round shape brass
  • Clear Sound.
  • High sound pressure
  • Diameter: 35mm
  • Resonant Frequency : 6.5kHz
47.20
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Piezoelectric / Audio / Pressure transducer 35mm Dia (2 Pieces)

47.20
(0 Reviews)
Specification:
  • Round shape brass
  • Clear Sound.
  • High sound pressure
  • Diameter: 35mm
  • Resonant Frequency : 6.5kHz
47.20
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PIR Sensor Module HC-SR501

82.60
(0 Reviews)
Specifications:
  1. Make- D-Sun
  2. Wide Working Voltage Range: DC 4.5V- 20V
  3. Current Drain: <60uA
  4. Detection Angle: <140°
  5. Detection Distance: 3 to 7m (can be adjusted)
  6. Blockade time: 2.5s (Default)
  7.  Work temperature: -20-+80°C
82.60
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PM2.5 GP2Y1010AU0F Dust Smoke Particle Sensor

494.42
(0 Reviews)
Features:
  1. Power supply voltage: DC5 ± 2V
  2. Sensitivity: 0.5V / (0.1mg / m3)
  3. The minimum detection level of particles: 0.8 m
  4. Clean air voltage: 0.9V typ.
  5. Low consumption current (Icc: MAX. 20 mA)
  6. The presence of dust can be detected by the photometry of only one pulse
  7. Enable to distinguish smoke from house dust
494.42
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PN532 RFID Modem

590.00
(0 Reviews)
Specifications:
  1. Module Size: 42.7mm x 40.4mm x 4mm
  2. Easy to change mode: with a small SMD toggle Switch, it becomes very easy to change among IIC, SPI, and HSU modes
  3. Longer distance: the reading distance becomes 5~7cm, compared with 4~6 cm of the last version
  4. Built-in PCB Antenna, with 5cm~7cm communication distance
  5. On-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPI
  6. Work as an RFID reader/writer
  7. Work as a 1443-A card or a virtual card
590.00
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Portable Digital Probe Food Meat Thermometer

198.94
(0 Reviews)
Features :
  1. Low battery sensation and display
  2. The memory of the last measure
  3. 15 minutes auto shutdown for power saving (option)
  4. Optional Temperature Unit: / F
  5. Buttons: ON/OFF, degree/F, HOLD
198.94
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Pressure Sensors MPX10DP for Air Industrial Grade

566.40
(0 Reviews)
Specifications:
  • Pressure Type: Differential
  • Sensitivity, V/P: 3.5mV/kPa
  • Operating Pressure : 0kPa ~ 10kPa
  • Supply Voltage: 3V – 6V DC
  • Sensor Case Style: SIP
  • No. of Pins: 4Pins
  • Operating Temperature: -40°C to 125°C
566.40

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