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74%
Soil Moisture Sensor Module
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Original price was: ₹150.00.Current price is: ₹39.00.

Soil Moisture Sensor Module

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  1. Dual output mode, analog output more accurate
  2. A fixed bolt hole for easy installation
  3. With power indicator (red) and digital switching output indicator (green)
  4. Having LM393 comparator chip, stable.
  5. Operating Voltage: 3.3V~5V
81%
Capacitive Soil Moisture Sensor
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Original price was: ₹289.00.Current price is: ₹55.00.

Capacitive Soil Moisture Sensor

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  1. Operating Voltage: 3.3 ~ 5.5 VDC.
  2. Operating Current: 5mA.
  3. Interface: PH2.54-3P.
  4. Dimensions mm(LxWxH): 98 x 23 x 4.
  5. Supports 3-Pin Gravity Sensor interface
  6. Analog output.
  7. Weight (gm): 15.
57%
Reed Switch Module Compatible with Arduino
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Original price was: ₹130.00.Current price is: ₹57.00.

Reed Switch Module Compatible with Arduino

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  1. Working voltage 3.3V-5
  2. Output format: digital switching output (0 and 1)A
  3. fixed bolt holes for easy installation
74%
Photosensitive Light Dependent LDR Module LM393
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Original price was: ₹150.00.Current price is: ₹40.00.

Photosensitive Light Dependent LDR Module LM393

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  1. LDR module 4 PIN
  2. Operating voltage 3.3V-5V
  3. Signal output indicator light.
  4. LDR module 4 PIN
  5. Able to detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment)
69%
TCRT 5000 Dual Channel Line Tracking Sensor Module
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Original price was: ₹120.00.Current price is: ₹38.00.

TCRT 5000 Dual Channel Line Tracking Sensor Module

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  1. Operating Voltage: 3.5V-5V
  2. Supply Current: 15mA
  3. Optimal Sensing Distance: 3mm
  4. Designed with the reflected infrared sensor, indicator light.
  5. Built in a potentiometer for sensitivity control.
  6. On-board LM393 voltage comparator chip and infrared sensing probe TCRT5000L
  7. Signal detection sensitivity can adjust
  8. Reserve all the way more circuits (P3 voltage drawn)
37%
PIR Motion Detector Sensor Module HC SR501
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Original price was: ₹110.00.Current price is: ₹70.00.

PIR Motion Detector Sensor Module HC SR501

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  1. Wide Working Voltage Range: DC 4.5V- 20V
  2. Current Drain: <60uA
  3. Detection Angle: <140°
  4. Detection Distance: 3 to 7m (can be adjusted)
  5. Blockade time: 2.5s (Default)
  6.  Work temperature: -20-+80°C
  7. Jumper for trigger.
74%
Infrared Obstacle Avoidance IR Sensor Module
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Original price was: ₹130.00.Current price is: ₹35.00.

Infrared Obstacle Avoidance IR Sensor Module

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  1. Detection distance: 2 ~ 30cm
  2. Detection angle: 35 °
  3. Comparator chip: LM393
  4. 3mm screw holes for easy mounting
53%
MQ9 Carbon Monoxide Methane and LPG Gas Sensor Module
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Original price was: ₹275.00.Current price is: ₹130.00.

MQ9 Carbon Monoxide Methane and LPG Gas Sensor Module

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  1. Good sensitivity to CO/Combustible Gas
  2. High sensitivity to Methane, Propane, and CO
  3. Long life and low cost
  4. Simple drive circuit
  5. Input voltage: DC 5±0.2V
  6. Current Consumption: 150mA
61%
MQ 8 Hydrogen H2 Gas Sensor Module
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Original price was: ₹240.00.Current price is: ₹95.00.

MQ 8 Hydrogen H2 Gas Sensor Module

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  1. Using high-quality dual-panel design, with power indicator and TTL signal output instructions.
  2. The switching signal having a DO (TTL) output and analog output AO.
  3. TTL output valid signal is low.
  4. The higher the voltage, the concentration of the analog output voltage is higher.
  5. A hydrogen gas detection with good sensitivity.
  6. Has a long life and reliable stability
61%
MQ7 Carbon Monoxide Gas Sensor Module
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Original price was: ₹250.00.Current price is: ₹98.00.

MQ7 Carbon Monoxide Gas Sensor Module

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  1. Operating voltage: DC 5 V.
  2. The analog output voltage, the higher the concentration the higher the voltage.
  3. The carbon monoxide detection with better sensitivity.
  4. With a long service life and reliable stability.
  5. Rapid response and recovery characteristics.
  6. Range: 10 to 1000 ppm.
59%
MQ 6 Liquefied Petroleum Isobutane Propane Gas Sensor module
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Original price was: ₹230.00.Current price is: ₹95.00.

MQ 6 Liquefied Petroleum Isobutane Propane Gas Sensor module

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  1. Model: MQ-6
  2. Operating Voltage: 5V DC
  3. Detecting Range:200-10000 ppm
  4. Relative Humidity:<95% RH
43%
MQ 5 Natural GAS Methane LPG Liquid Propane Gas Sensor Module
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Original price was: ₹150.00.Current price is: ₹87.00.

MQ 5 Natural GAS Methane LPG Liquid Propane Gas Sensor Module

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60%
MQ 4 High Sensitivity Gas Methane Detector Sensor Module
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Original price was: ₹230.00.Current price is: ₹94.00.

MQ 4 High Sensitivity Gas Methane Detector Sensor Module

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  1. Detecting range: 300~10000ppm
  2. Signal output indicator.
  3. Dual Signal output (analog output and TTL output).
  4. The TTL output signal is low level, allows us to connect with SCM directly.
  5. Analog output 0~5V voltage.
  6. Quick response and recovery.
79%
Raindrops Detection Sensor Module
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Original price was: ₹230.00.Current price is: ₹50.00.

Raindrops Detection Sensor Module

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  1. Operating voltage: 5V
  2. Provide both digital and analog output
  3. Adjustable sensitivity
  4. Output LED indicator
  5. Compatible with Arduino
  6. TTL Compatible
  7. Bolt holes for easy installation
50%
MQ 3 Alcohol Detector Gas Sensor Module
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Original price was: ₹230.00.Current price is: ₹116.00.

MQ 3 Alcohol Detector Gas Sensor Module

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  1. Power requirements: 5 VDC @ ~165 mA (heater on) / ~60 mA (heater off).
  2. Current Consumption: 150mA.
  3. DO output:  0.1 and 5V.
  4. AO output: 0.1- 0.3 V (relative to pollution), the maximum concentration of a voltage of about 4V
  5. Detecting Concentration: 0.05-10mg/L Alcohol.
73%
MQ 2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module
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Original price was: ₹350.00.Current price is: ₹95.00.

MQ 2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module

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  1. Operating Voltage:+5V
  2. Preheat Duration:20 s
  3. Analog Output Voltage:0 to 5 V
  4. Dimension:36x20x21 mm
58%
MQ135 Air Quality Gas Sensor Module
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Original price was: ₹250.00.Current price is: ₹105.00.

MQ135 Air Quality Gas Sensor Module

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  1. Sensitivity to Ammonia, Sulphide and Benzene steam
  2. Sensitive for benzene, alcohol, smoke
  3. Fast response and recovery
  4. Adjustable sensitivity
  5. Signal output indicator
  6. Output voltage boosts along with the concentration of the measured gases increases.
55%
Pulse Sensor Heart Rate Detector Excellent Quality with Velcro Strap Kit
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Original price was: ₹350.00.Current price is: ₹160.00.

Pulse Sensor Heart Rate Detector Excellent Quality with Velcro Strap Kit

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  1. A Color-Coded Cable, with a standard male header connectors. Plug it straight into an Arduino or a Breadboard. No soldering is required.
  2. The Pulse Sensor has 3 holes around the outside edge which make it easy to sew it into almost anything.
  3. Visualization software (made in Processing) to instantly see the output of the sensor and for troubleshooting.
67%
MAX30100 Pulse Oximeter Heart Rate Sensor Module
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Original price was: ₹350.00.Current price is: ₹116.00.

MAX30100 Pulse Oximeter Heart Rate Sensor Module

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50%
Ultrasonic Distance Sensor Module HC SR04
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Original price was: ₹150.00.Current price is: ₹75.00.

Ultrasonic Distance Sensor Module HC SR04

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  1. Affordable Price
  2. Operating Voltage: 5 V
  3. Sonar Sensing Range: 2-400 cm
  4. Max. Sensing Range: 450 cm
  5. Frequency: 40 kHz