SENSOR

AH49E Hall effect sensors pack of 10pcs

Specification

1. Power Consumption  :  3.5mA
2. Energy Efficient
3. Single Current Sourcing Output
4. Stable and Accurate Output
5. Temperature Range  :   -40oC to 85oC
6. Package includes : 20 pieces

MQ4 Methane, CNG and flammable gas detection sensor pack of 1pcs

Specification

1. High quality aluminum oxide body
2. Operating voltage  :  5V
3. Target gas : Methane
4. Sensing resistance  :  2kΩ to 20KΩ
5. Load resistance  :  200kΩ (Adjustable)
6. Heating consumption  :  lower than 750mW
7. Concentration scope : 200 to 10,000ppm

100V Wired Door Window Sensor Magnetic Switch For Home Alarm System (25 x10 x 5)mm pack of 10 pcs

Specification

1. Material: plastic
2. Color: white
3. Voltage: 100V
4. Rated Power (W): 10watt
5. Cable length:  27 cm
6. Dimension:  25 x 10 x 5 mm

MQ3 Alcohol, Ethanol and smoke detections sensor pack of 10pcs

Specification

1. High-quality aluminum oxide body
2. Operating voltage  :  5V
3. Sensing resistance  :  2kΩ to 20KΩ
4. Load resistance  :  200kΩ (Adjustable)
5. Heating consumption  :  lower than 750mW
6. Concentration scope : 200 to 10,000ppm

5mm Mercury switch tilt angle sensors Unidirectional electric induction switch pack of 10pcs

Specifications

1. Operating voltage : 3.3V to 5V
2. Output format : Digital switching outputs (0 and 1)
3. Capsule diameter : 5mm
4. Low cost solution for inclinometer
5. Mercury conduction method

11 mm Reed switches magnetic sensors pack of 100pcs

Specification:

• Hard glass protection
• Small, cheap, and easily available
• Current Rating : 0.1a
• Power/Voltage : 30v dc
• Switch Configuration : SPST
• Package includes : 100 pieces

MQ4 Methane, CNG and flammable gas detection sensors pack of 5pcs

Specification

1. High-quality aluminum oxide body
2. Operating voltage  :  5V
3. Target gas : Methane
4. Sensing resistance  :  2kΩ to 20KΩ
5. Load resistance  :  200kΩ (Adjustable)
6. Heating consumption  :  lower than 750mW
7. Concentration scope : 200 to 10,000ppm

MQ4 Methane, CNG and flammable gas detections sensors pack of 10pcs

Specification

1. High-quality aluminum oxide body
2. Operating voltage  :  5V
3. Target gas : Methane
4. Sensing resistance  :  2kΩ to 20KΩ
5. Load resistance  :  200kΩ (Adjustable)
6. Heating consumption  :  lower than 750mW
7. Concentration scope : 200 to 10,000ppm

DHT11 Temperature and humidity sensors pack of 10pcs

Specification

1. Operating voltage  :  5V
2. Operating current  :  0.3mA
3. Temperature range  :  0°C to 50°C
4. Humidity range  :  20% to 90%
5. Package includes : 100 pieces

MQ3 Alcohol, Ethanol and smoke detection sensors pack of 5pcs

Specification

1. High-quality aluminum oxide body
2. Operating voltage  :  5V
3. Sensing resistance  :  2kΩ to 20KΩ
4. Load resistance  :  200kΩ (Adjustable)
5. Heating consumption  :  lower than 750mW
6. Concentration scope : 200 to 10,000ppm

NTC temperature sensor 10K 1% accuracy temperature sensing probe pack of 5pcs

Specification:

1. Measurement range: -20 to 105 Celsius
2. Sensor size: 20*4mm
3. Stainless steel and waterproof
4. NTC Thermistor Temperature Sensor 
5. 10K 1% Cable 
6. Waterproof Probe

Light dependents resistor sensors 20 mm (LDR) GL20528 pack of 50pcs

Specification

1. Can be used to sense Light
2. Easy to use on Breadboard or Perf Board
3. Small, cheap and easily available
4. Max. voltage  :  500V
5. Max. power  :  500W
6. Package includes : 50 pieces