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5528 LDR Photo Light Sensitive Resistor Photoresistor
- GL5528 5528 Photoresistor LDR Detecting Resistors Light-Dependent 5mm New
- Photoresistor
- Condition: New
- Maximum voltage: 150V-dc
- Maximum power consumption: 100mW
- Environment temperature: -30— +70°C
- Spectral peak: 540nm
- Bright resistance: 10-20K
- Dark resistance: 1M
- 10010:0.6
- Response time: rise 20ms
₨ 15 -
High Sensitivity Sound Microphone Sensor Detection Module For AVR PIC KY-037
- 100% brand new and high quality
- For sound detection module has two outputs:
- There is a mounting screw hole 3mm
- The use 5v DC power supply
- With analog output
- High sensitive microphone and high sensitivity.
- A power indicator light
- The comparator output is light
₨ 130 -
Digital Voltmeter DC 100V 10A Voltmeter Ammeter
- Working voltage:4.5-30V DC
- Note: The maximum input voltage can not exceed 30V, otherwise there is the danger of burning
- Working current:=20mA
- Display: 0.28″ Two color blue and red
- Measuring range: DC 0-100V 0-10A
- Minimum resolution (V): 0.1V
- Refresh rate: =100mS / times
- Measure accuracy: 1% (± 1 digit)
- Minimum resolution (A): 0.01A
- Operating temperature: -15 to 70° c
- Working pressure: 80 to 106 kPa
- size :48×29×22 mm
₨ 375 -
HC-SR501 HC SR501 PIR Human Motion Infrared Detector Sensor Module
- PIR Sensor – Proximity IR Sensor
- Input Voltage: DC 4.5-20V
- Static current: 50uA
- Output signal: 0,3V or 5V (Output high when motion detected)
- Sentry Angle: 110 degree
- Sentry Distance: max 7 m
- Shunt for setting overide trigger: H – Yes, L – No
- The Sensitivity and Holding Time Can be Adjusted
- Blockade time: 2.5s (Default)
- Sensitive Setting: Turn to Right, Distance Increases (About 7M); Turn to Left, Distance Reduce (About 3M)
- Time Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S)
₨ 210 -
Dual USB Current Voltage Charger Detector battery Tester 3V to 9V Voltmeter Ammeter
- IN – Contact with chargers
- OUT – Contact with USB of Cables
- Voltage : 3-9 V +/-1%
- Current : 0-5 A +/-1% (0-3A is better)
- Power : 15 W
- Model: KWS-10VA
- Material: Plastic
- Color: Black
- Size: 61*28*15mm
- Net weight: 22g
₨ 560