Sensors
Showing 1–20 of 189 resultsSorted by popularity
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Sensors, All Products
DHT11 Temperature And Humidity Sensor Module
QUICK OVERVIEW
- Input Supply Voltage (VDC): 3.3 ~ 5.
- Supply Current (mA): measurement 0.3mA standby 60μA.
- Temperature measurement range: 0~50 degrees.
- Temperature measurement error: ±2 degrees.
- Humidity measurement range: 20%~95%RH.
- Humidity measurement error: ±5%RH.
SKU: AB029 -
All Products, Sensors
Soil Moisture Humidity Sensor Module
QUICK OVERVIEW
- 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
SKU: AB054 -
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Sensors, All Products
LM35 Temperature Sensor
QUICK OVERVIEW
- Calibrated directly in Degree Celsius (Centigrade)
- Linear at 10.0 mV/°C scale factor
- 0.5°C accuracy guarantee-able (at a25°C)
- Suitable for remote applications
- Low cost due to wafer-level trimming
- Operates from 4 to 30 volts
- Less than 60 mA current drain
- Low self-heating, 0.08°C in still air
- Non-linearity only 0.25°C typical
SKU: AC055 -
Sensors, Resistors, All Products
12mm Light Dependent Resistor (LDR)-Photoresistor
QUICK OVERVIEW
- Diameter: 12 mm
- No. of pins: 2
- Type of mounting: PCB Through Hole
- Maximum Operating Temperature: +70˚C (Approx.)
- Dark resistance: 1-20MΩ
- Spectral peak: 560nm
- Maximum voltage: 250 VDC
- Maximum wattage: 200 mW
- Light resistance (10 Lux): 10-20 KΩ
- Dark resistance: 2 MΩ
- Resistance illumination: 3
- Response time: 20ms (Rise), 30ms (Down)
SKU: AB086 -
All Products, Sensors, Wireless devices
13.56MHz RFID Card – 1pcs
Quick overview:
- Data transmission and power saving (no battery needed)
- Operating distance: up to 100mm (depending on antenna geometry)
- Operating frequency: 13.56MHz
- Data transmission: 106 kbit/s
- Data Integrity: 16-bit CRC, parity, encoding bit counting
- anti-collision
- Typical ticket transaction: <100ms (including backup management)
SKU: AA132 -
Sensors, All Products
MQ 135 Air Quality/Gas Detector Sensor Module
QUICK OVERVIEW
- Sensitivity to Ammonia, Sulphide and Benzene steam
- Sensitive for benzene, alcohol, smoke
- Fast response and recovery
- Adjustable sensitivity
- Signal output indicator
- Output voltage boosts along with the concentration of the measured gases increases.
SKU: AB045 -
Sensors, All Products
MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module
QUICK OVERVIEW
- Operating Voltage is +5V
- Can be used to Measure or detect LPG, Alcohol, Propane, Hydrogen, CO and even methane
- Can be used as a Digital or analog sensor
- The Sensitivity of Digital pin can be varied using the potentiometer
- Long life and low cost
- Simple drive circuit
SKU: AB046 -
Wireless devices, Sensors, All Products
RFID Reader/Writer with RFID Card and Tag 13.56 Mhz
QUICK OVERVIEW
- Voltage: DC 3.3V (Do not use 5V supply)
- Operating Current :13-26mA
- Idle Current :10-13mA
- Operating Frequency: 13.56MHz
- Highly integrated analog circuitry to demodulate and decode responses
- Supports ISO/IEC 14443 A/MIFARE
- Typical operating distance in reading/Write mode up to 50 mm
SKU: AA128 -
Sensors, All Products
DS18B20 Water Proof Temperature Probe – Black (1m)
QUICK OVERVIEW
- A probe by new original installation import DS18B20 temperature sensor chip.
- Stainless steel tube encapsulation waterproof moistureproof prevents rust.
- Stainless steel shell (6 * 45 mm), lead length 100 cm (shielding wire) use stability;
- 3.0 V-5.5 V power supply;
- Temperature range wide: -55 ℃ ~ + 125 ℃;
- Without the external components, the unique single bus.
SKU: AB041 -
Sensors, Resistors, All Products
3mm Light Dependent Resistor (LDR)-Photoresistor
QUICK OVERVIEW
- Diameter: 3 mm
- No. of pins: 2
- Type of mounting: PCB Through Hole
- Maximum Operating Temperature: +70˚C (Approx.)
- Dark resistance: 1-20MΩ
- Spectral peak: 560nm
- Maximum voltage: 250 VDC
- Maximum wattage: 200 mW
- Light resistance (10 Lux): 10-20 KΩ
- Dark resistance: 2 MΩ
- Resistance illumination: 3
- Response time: 20ms (Rise), 30ms (Down)
SKU: AB085 -
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Sensors, All Products
TEC1-12706 40x40mm Thermoelectric Cooler Peltier 12V 6A
TEC1-12706 40*40 12V6A 12706 TEC Thermoelectric Cooler Peltier
Thermoelectric coolers (TEC or Peltier) create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore, they can be used to either warm something up or cool something down, depending on which side you use. You can also take advantage of a temperature differential to generate electricity.
SKU: AB038
