sensor
Showing 16–30 of 48 results
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Sensors
HC-SR04 Ultrasonic Sensor Module
HC SR04 Ultrasonic Sensor Module Specifications:
- Operating Voltage: 5V DC
- Operating Current: <15mA
- Operating Frequency: 40 kHz
- Measuring Angle: 15 degrees
- Trigger Input Pulse: 10μs minimum TTL pulse
- Echo Output Pulse: Output pulse proportional to distance
- Minimum Detection Distance: 2cm
- Maximum Detection Distance: 400cm
- Resolution: 0.3 cm
- Dimensions: 45mm x 20mm x 15mm
- Weight: 5g
SKU: n/a -
Modules and Motors
HC-SR501 PIR Motion Sensor Detector Module
HC SR501 PIR Motion Sensor Module Detector Module Specifications:
- Operating Voltage: 5V-20V DC
- Standby Current: <60μA
- Working Current: 50mA
- Detection Range: Adjustable, up to [adjustable] meters
- Detection Angle: Adjustable, up to [adjustable] degrees
- Time Delay: Adjustable, 3 seconds to [adjustable] minutes
- Trigger Modes: Single or Repeatable
- Output Signal: High (3.3V) when motion is detected
- Output Delay: 2 seconds (approx.)
- Dimensions: [Dimensions in millimeters]
- Operating Temperature: -15°C to +70°C
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SKU: n/a -
Sensors, Arduino, Modules and Motors
HC-SR505 Mini Infrared PIR Motion Sensor
HC SR505 Mini Infrared PIR Motion Sensor Specifications:
- Operating Voltage: 4.5V – 20V
- Current Consumption: <50uA (standby), <60mA (active)
- Detection Range: Up to 3 meters
- Detection Angle: 110 degrees
- Delay Time: Adjustable from 5 seconds to 300 seconds
- Trigger Method: Repeatable and Non-repeatable
- Output Signal: TTL-level (3.3V) signal
- Dimensions: 10mm x 8mm x 8mm
- Operating Temperature: -15°C to +70°C
- Housing Material: High-quality, durable plastic
SKU: n/a -
Sensors
JSN-SR04T Waterproof Ultrasonic Distance Measuring Sensor
JSN SR04T Waterproof Sensor Specifications:
- Operating Voltage: 5V DC
- Detection Range: 25 cm to 450 cm
- Resolution: 0.3 cm
- Operating Current: <15mA
- Operating Frequency: 40 kHz
- Waterproof Rating: IP66
- Output Interface: UART/TTL
- Trigger Input Pulse Width: 10 µs
- Operating Temperature Range: -20°C to +70°C
- Dimensions: 45mm x 20mm x 15mm
- Mounting Hole Diameter: 3mm
SKU: n/a -
Sensors, Modules and Motors
KY-040 Rotary Encoder Module 360 Degrees
KY 040 Rotary Encoder Specifications:
- Operating Voltage: 5V DC
- Output Type: Quadrature (Two-channel incremental)
- Resolution: 20 pulses per revolution
- Rotational Range: 360 degrees
- Push Button Switch: Integrated with the module
- Material: High-quality and durable materials for long-lasting performance
- Dimensions: Compact form factor for easy integration (specific dimensions may vary)
- Interface: 3-pin connection for easy integration with various microcontrollers
- Operating Temperature Range: -20°C to 70°C
- Mounting Holes: Designed for secure mounting in projects
SKU: n/a -
Sensors, Modules and Motors
LDR Light Sensor Module 3-Pin
LDR Light Sensor Module Specifications:
- Operating Voltage: 3.3V – 5V
- Output Type: Analog
- Output Voltage Range: 0V to VCC
- Operating Temperature: -10°C to +70°C
- Operating Humidity: 10% to 90% RH (non-condensing)
- Spectral Response: 400nm to 700nm
- Dimensions: 15mm x 28mm x 5mm (approx.)
- Weight: 2g (approx.)
SKU: n/a -
Sensors
Light Detection Sensor Module 4-Pin
Specifications:
- Operating Voltage: 3.3V – 5V DC
- Output Type: Analog voltage
- Detection Range: 0 – 1000 Lux
- Response Time: <20ms
- Dimensions: 20mm x 15mm x 5mm
- Operating Temperature: -20°C to 85°C
- Output Pin Configuration: VCC, GND, Signal, NC (No Connection)
- Photodiode Type: Silicon NPN phototransistor
- Signal Output Voltage Range: 0V to VCC
- Applications: Automatic lighting, brightness control, smart appliances, robotics, environmental monitoring.
SKU: n/a -
Sensors
Non-Invasive AC Current Sensor (30A Max)
Non Invasive AC Current Sensor 30A Max Specifications:
- Input Current: 0~30A AC
- Output Mode: DC 0~1V
- Non-linearity：2-3%
- Build-in sampling resistance（RL): 62Ω
- Turn Ratio: 1800:1
- Resistance Grade: Grade B
- Work Temperature: -25°C ~ ﹢70°C
- Dielectric Strength(between shell and output): 1000V AC/1min 5mA
- Leading Wire in Length: 1m
- Open Size: 13mm x 13mm
SKU: n/a
