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Showing all 34 results
Categories: Sensors
5 mm LDR Sensor
Rated 0 out of 5
0 ReviewsLDR 5 mm Photo Resistor
LDR 5 mm Photo Resistor
Categories: Sensors
Analog pH Sensor
Rated 0 out of 5
0 ReviewsDHT 22 Temperature and Humidity Sensor
Rated 0 out of 5
0 Reviews
DHT 22 Temperature and Humidity Sensor
DHT 22 Temperature and Humidity Sensor
DHT11 Humidity / Temperature Sensor Module
Rated 0 out of 5
0 Reviews- Reports humidity over range of 20% to 90%
- Reports temperature over range of 0°C to 50°C
- Uses 1-Wire interface
- 3.3 and 5V logic compatible
- Reports humidity over range of 20% to 90%
- Reports temperature over range of 0°C to 50°C
- Uses 1-Wire interface
- 3.3 and 5V logic compatible
Categories: Sensors
DS18B20 Temperature Sensor Module
Rated 0 out of 5
0 Reviews- -55°C to +85°C temperature measurement range with good accuracy
- 1-wire interface to save on MCU pins
- LED to indicate module communications
- 3.3 and 5V compatible
- -55°C to +85°C temperature measurement range with good accuracy
- 1-wire interface to save on MCU pins
- LED to indicate module communications
- 3.3 and 5V compatible
Categories: Sensors
DS18B20 Waterproof Temperature Sensor
Rated 0 out of 5
0 Reviews
Stainless Steel SheathSize: 6 x 50mm; 36 inch long wire with 4.7 K ohm ResistorPower Supply Range: 3.0V to 5.5VOperating Temperature: -55c to 125cStorage Temperature: -55c to 125cAccuracy throughout range: -10c to 85c: +/- 0.5cOutput Leads: Red (VCC), Blue (Data), Black (GND)
Stainless Steel SheathSize: 6 x 50mm; 36 inch long wire with 4.7 K ohm ResistorPower Supply Range: 3.0V to 5.5VOperating Temperature: -55c to 125cStorage Temperature: -55c to 125cAccuracy throughout range: -10c to 85c: +/- 0.5cOutput Leads: Red (VCC), Blue (Data), Black (GND)
Categories: Sensors
Electronic Multi Coin Acceptor for Vending Machine
Rated 0 out of 5
0 Reviews- Identify accuracy rate: 95%
- Coin Diameter: Ф15mm-Ф29mm
- Coin Thickness: 1.8mm-3.0mm
- Applicable to all kind of coins and foreign currencies.
- Atmospheric pressure: 80Kpa-106Kpa
- Operating voltage: DC12V ± 10%
- Working current: 50mA
- Identify accuracy rate: 95%
- Coin Diameter: Ф15mm-Ф29mm
- Coin Thickness: 1.8mm-3.0mm
- Applicable to all kind of coins and foreign currencies.
- Atmospheric pressure: 80Kpa-106Kpa
- Operating voltage: DC12V ± 10%
- Working current: 50mA
Categories: Sensors
Eye Blink Sensor with Glass
Rated 0 out of 5
0 Reviews
Categories: Sensors
Finger Print Sensor Module R307
Rated 0 out of 5
0 Reviews
R307 sensor is fingerprint detection and verification super simple to implement with Arduino,and other microcontrollers.This is the updated latest model of the R305 FingerPrint Sensor.
R307 sensor is fingerprint detection and verification super simple to implement with Arduino,and other microcontrollers.This is the updated latest model of the R305 FingerPrint Sensor.
Categories: Sensors
Flame Detector Sensor Module
Rated 0 out of 5
0 Reviews
Specifications:
- High sensitivity IR receiver
- Extremely sensitive to wave between 760-1100nm
- Power supply indicator lamp
- Comparator output indicator lamp
- AO, real-time thermister voltage signal output
- DO, high / low electric level signal output
- Analog quantity output
- Threshold rollover electric level output
- Threshold adjusted by potentiometer
- Detection Angle Range: About 60 degrees
- Power Supply: 0-15 V DC
- Hole Inner Diameter: Approx. 3mm
- Size (L x W): Approx. 36 x 16mm
Specifications:
- High sensitivity IR receiver
- Extremely sensitive to wave between 760-1100nm
- Power supply indicator lamp
- Comparator output indicator lamp
- AO, real-time thermister voltage signal output
- DO, high / low electric level signal output
- Analog quantity output
- Threshold rollover electric level output
- Threshold adjusted by potentiometer
- Detection Angle Range: About 60 degrees
- Power Supply: 0-15 V DC
- Hole Inner Diameter: Approx. 3mm
- Size (L x W): Approx. 36 x 16mm
Categories: Sensors
Flame Sensor
Rated 0 out of 5
0 Reviews- Pin1 (VCC pin): Voltage supply rages from 3.3V to 5.3V
- Pin2 (GND): This is a ground pin
- Pin3 (AOUT): This is an analog output pin (MCU.IO)
- Pin4 (DOUT): This is a digital output pin (MCU.IO)
- Pin1 (VCC pin): Voltage supply rages from 3.3V to 5.3V
- Pin2 (GND): This is a ground pin
- Pin3 (AOUT): This is an analog output pin (MCU.IO)
- Pin4 (DOUT): This is a digital output pin (MCU.IO)
Categories: Sensors
Hall Effect Sensor Module Unipolar
Rated 0 out of 5
0 Reviews
Power Supply (VCC): DC 3.3V to 5VSensor: 3144ED0: TTL digital outputA0: Analog outputSize: 31.30mm X 14mm X 9mm
Power Supply (VCC): DC 3.3V to 5VSensor: 3144ED0: TTL digital outputA0: Analog outputSize: 31.30mm X 14mm X 9mm
Categories: Sensors
Heart rate sensor module MAX30102 - pulse sensor
Rated 0 out of 5
0 Reviews
The MAX30102 module uses a red LED (660nm), infrared LED (880nm), and photodetector to approximate blood oxygen content and heart rate pulses. The sensor can be placed on a finger, wrist, or other area with significant blood flow to measure these parameters.
The MAX30102 module uses a red LED (660nm), infrared LED (880nm), and photodetector to approximate blood oxygen content and heart rate pulses. The sensor can be placed on a finger, wrist, or other area with significant blood flow to measure these parameters.
Categories: Sensors
IR Sensor
Rated 0 out of 5
0 Reviews- Detection range: 2cm to 30cm
- Detection angle: 35 degrees
- Operating voltage: DC 3.3V to 5V
- Output signal: TTL level
- Detection range: 2cm to 30cm
- Detection angle: 35 degrees
- Operating voltage: DC 3.3V to 5V
- Output signal: TTL level
Categories: Sensors
LDR Module
Rated 0 out of 5
0 Reviews
Specification:
- Input Voltage: DC 3.3V to 5V
- Output: Analog and Digital
- Sensitivity adjustable
Specification:
- Input Voltage: DC 3.3V to 5V
- Output: Analog and Digital
- Sensitivity adjustable
Categories: Sensors
Max30100
Rated 0 out of 5
0 Reviews
1. Consumes very low power (operates from 1.8V and 3.3V)
2. Ultra-Low Shutdown Current (0.7µA, typ)
3. Fast Data Output Capability
4. Interface Type: I2C
1. Consumes very low power (operates from 1.8V and 3.3V)
2. Ultra-Low Shutdown Current (0.7µA, typ)
3. Fast Data Output Capability
4. Interface Type: I2C
Categories: Sensors
MQ-4 Methane Natural Gas Sensor
Rated 0 out of 5
0 ReviewsFeatures :
- Signal output indicator
- Dual Signals output (analog output and TTL output)
- The TTL output signal is low level, allows to connect with SCM directly
- Analog output 0~5V voltage
- High sensitivity
- Long working life and stable performance
- Quick response and recovery.
Features :
- Signal output indicator
- Dual Signals output (analog output and TTL output)
- The TTL output signal is low level, allows to connect with SCM directly
- Analog output 0~5V voltage
- High sensitivity
- Long working life and stable performance
- Quick response and recovery.
Categories: Sensors
Rain Sensor Module
Rated 0 out of 5
0 Reviews- Adopts high quality of RF-04 double sided material.
- Area:5cm x4cm nickel plateon side
- Anti-oxidation,anti-conductivity, with long use time
- Comparator output signal clean waveform is good, driving ability, over 15mA
- Potentiometer adjust the sensitivity
- Working voltage 5V
- Output format: Digital switching output (0 and 1) and analog voltage output AO
- With bolt holes for easy installation
- Small board PCB size: 3.2cm x 1.4cm
- Uses a wide voltage LM393 comparator
- Adopts high quality of RF-04 double sided material.
- Area:5cm x4cm nickel plateon side
- Anti-oxidation,anti-conductivity, with long use time
- Comparator output signal clean waveform is good, driving ability, over 15mA
- Potentiometer adjust the sensitivity
- Working voltage 5V
- Output format: Digital switching output (0 and 1) and analog voltage output AO
- With bolt holes for easy installation
- Small board PCB size: 3.2cm x 1.4cm
- Uses a wide voltage LM393 comparator
Categories: Sensors
Soil Moisture Sensor
Rated 0 out of 5
0 Reviews
Operating voltage: 3.3V~5V.
Adjustable sensitivity (shown in blue digital potentiometer adjustment)
Dual output mode,analog output more accurate.
A fixed bolt hole for easy installation.
With power indicator (red) and digital switching output indicator (green).
Having LM393 comparator chip, stable.
Operating voltage: 3.3V~5V.
Adjustable sensitivity (shown in blue digital potentiometer adjustment)
Dual output mode,analog output more accurate.
A fixed bolt hole for easy installation.
With power indicator (red) and digital switching output indicator (green).
Having LM393 comparator chip, stable.
Categories: Sensors
TDS Sensor With Module
Rated 0 out of 5
0 ReviewsTDS Probe:
- Number of Needle: 2
- Total Length: 60cm
- Connection Interface: XH2.54-2P
- Color: White
- Other: Waterproof Probe
TDS Probe:
- Number of Needle: 2
- Total Length: 60cm
- Connection Interface: XH2.54-2P
- Color: White
- Other: Waterproof Probe
Categories: Sensors
Thermistor Temperature Sensor Module
Rated 0 out of 5
0 Reviews- Uses NTC thermistor
- Measurement range of -55 to +125°C
- Provides analog output of the reading
- 3.3 and 5V operation
- Uses NTC thermistor
- Measurement range of -55 to +125°C
- Provides analog output of the reading
- 3.3 and 5V operation
Categories: Sensors
Turbidity sensor module kit
Rated 0 out of 5
0 Reviews- Principle: Uses optics to estimate turbidity by analyzing light in liquid.
- Probe: Waterproof; for washing machines, dishwashers, etc.
- Control: Requires external circuit for accurate readings.
- Dynamic: Suited for changing environments.
- Applications: Electronics, projects, competitions.
- Principle: Uses optics to estimate turbidity by analyzing light in liquid.
- Probe: Waterproof; for washing machines, dishwashers, etc.
- Control: Requires external circuit for accurate readings.
- Dynamic: Suited for changing environments.
- Applications: Electronics, projects, competitions.
Categories: Sensors
Ultrasonic Sonar Sensor
Rated 1.00 out of 5
(1.00)1 Review
(1) Using IO trigger for at least 10us high level signal,
(2) The Module automatically sends eight 40 kHz and detect whether there is a
pulse signal back.
(3) IF the signal back, through high level , time of high output IO duration is
the time from sending ultrasonic to returning.
Test distance = (high level time×velocity of sound (340M/S) / 2
(1) Using IO trigger for at least 10us high level signal,
(2) The Module automatically sends eight 40 kHz and detect whether there is a
pulse signal back.
(3) IF the signal back, through high level , time of high output IO duration is
the time from sending ultrasonic to returning.
Test distance = (high level time×velocity of sound (340M/S) / 2
Categories: Sensors
Water Level Sensor
Rated 0 out of 5
0 Reviews
Water Level Sensor Depth of Detection Sensor for ArduinoOperating voltage: DC3-5V
Operating current: less than 20mA
Sensor Type: Analog
Detection Area: 40mmx16mm
Operating temperature: 10℃-30℃
Humidity: 10% -90% non-condensing
Water Level Sensor Depth of Detection Sensor for ArduinoOperating voltage: DC3-5V
Operating current: less than 20mA
Sensor Type: Analog
Detection Area: 40mmx16mm
Operating temperature: 10℃-30℃
Humidity: 10% -90% non-condensing