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2N2222 NPN Transistor
10 × ₨4
2N2222 NPN Transistor Subtotal: ₨40
Sensors
Showing 16–30 of 71 results
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Sensors
DHT21 Sensor Temperature and Humidity Module
DHT21 Sensor Specification:Â
- Model: AM2301
- Power supply: 3.3-5V DC
- Output signal: digital signal via single-bus
- Sensing element: Polymer humidity capacitor
- Measuring range: humidity 0-100%RH; temperature -40~80Celsius
- Accuracy: humidity +-3%RH(Max +-5%RH); temperature <+-1Celsius
- Resolution or sensitivity: humidity 0.1%RH; temperature 0.1Celsius
- Repeatability: humidity +-1%RH; temperature +-0.2Celsius
- Humidity hysteresis: +-0.3%RH
- Long-term Stability: +-0.5%RH/year
- Sensing period: Average: 2s
- Dimensions size 59*27*13.5mm
SKU: dht21-sensor -
Sensors
DS18B20 Sensor Digital Temperature Sensor
DS18B20 Sensor Specifications
- Programmable Digital Temperature Sensor
- Communicates using 1-Wire method
- Operating voltage: 3V to 5V
- Temperature Range: -55°C to +125°C
- Accuracy: ±0.5°C
- Output Resolution: 9-bit to 12-bit (programmable)
- Unique 64-bit address enables multiplexing
- Conversion time: 750ms at 12-bit
- Programmable alarm options
- Available as To-92, SOP and even as a waterproof sensor
SKU: n/a -
Sensors
DS18B20 Temperature Sensor
DS18B20 Temperature Sensor Key Features
- Unique 1-Wire® Interface Requires Only One Port Pin for Communication
- Reduce Component Count with Integrated Temperature Sensor and EEPROM
- Measures Temperatures from -55°C to +125°C (-67°F to +257°F)
- ±0.5°C Accuracy from -10°C to +85°C
- Programmable Resolution from 9 Bits to 12 Bits
- No External Components Required
- Parasitic Power Mode Requires Only 2 Pins for Operation (DQ and GND)
- Simplifies Distributed Temperature-Sensing Applications with Multidrop Capability
- Each Device Has a Unique 64-bit Serial Code Stored in an On-Board ROM
- Flexible User-Definable Nonvolatile (NV) Alarm Settings with Alarm Search Command Identifies Devices with Temperatures Outside Programmed Limits
- Available in 8-Pin SO (150 mils), 8-Pin µSOP, and 3-Pin TO-92 Packages
SKU: n/a -
Sensors
Dust Sensor Module GP2Y1010AU0F
Dust Sensor Module GP2Y1010AU0F Specifications:
- Particle Size Range: 0.8μm to 2.5μm
- Voltage Supply: 5V DC
- Output Voltage Range: 0.4V to 4.0V
- Operating Temperature Range: -10°C to 65°C
- Operating Humidity Range: 10% to 90% RH (non-condensing)
- Response Time: Less than 1 second
- Dimensions: 46.0mm x 30.0mm x 17.6mm
- Weight: Approximately 15 grams
- Output Interface: Analog Voltage Output
- LED Indicator: Indicates sensor operation and can be used for system diagnostics.
SKU: n/a -
Sensors
Fire Sensor Module
Fire Sensor Module Features :- High Photo Sensitivity
- Fast Response Time
- Sensitivity adjustable
- Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm.
- Detection range: up to 100 cm.
- Adjustable detection range.
- Detection angle about 60 degrees, it is sensitive to the flame spectrum.
- Comparator chip LM393 makes module readings stable.
- Operating voltage 3.3V-5V.
- Digital and Analog Output.
- Power indicator and digital switch output indicator.
SKU: n/a -
Sensors
GY 530 Sensor VL53L0X Price in Pakistan
GY 530 Sensor VL53L0X Laser Ranging Sensor Features:
- Fully integrated miniature module
- 940 nm laser VCSEL
- VCSEL driver
- Ranging sensor with advanced embedded micro controller
- 4.4 x 2.4 x 1.0 mm
- Fast, accurate distance ranging
- Measures absolute range up to 2 m
SKU: n/a - Fully integrated miniature module
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Sensors
GY 906 Digital Infrared Temperature Sensor Module MLX90614
GY 906 Digital Infrared Temperature Sensor Module MLX90614 Features:
- Small size and low-cost
- Easy to integrate
- Factory calibrated in a wide temperature range: -40 to 125°C for sensor temperature and -70 to 380°C for object temperature
SKU: n/a -
Sensors
GY-521 MPU6050 3 Axis Analog Gyro Sensor
GY 521 MPU6050 Sensor Features
- MEMS 3-aixs accelerometer and 3-axis gyroscope values combined
- Power Supply: 3-5V
- Communication : I2C protocol
- Built-in 16-bit ADC provides high accuracy
- Built-in DMP provides high computational power
- Can be used to interface with other IIC devices like magnetometer
- Configurable IIC Address
- In-built Temperature sensor
SKU: n/a -
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 -
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 -
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Sensors, Tools & Instruments
HTC-2 Indoor Room Digital Thermometer
HTC 2 Indoor Room Digital Thermometer Specifications:
- Temperature Range: -10°C to 50°C (14°F to 122°F)
- Temperature Accuracy: ±1°C (±2°F)
- Humidity Range: 10% to 99%
- Humidity Accuracy: ±5%
- Display: Large LCD screen with clear, easy-to-read digits
- Power Source: 2 x AAA batteries (not included)
- Dimensions: 100mm x 108mm x 20mm (3.94″ x 4.25″ x 0.79″)
- Weight: 120g (4.23oz)
- Mounting Options: Tabletop stand or wall mount
- Memory Function: Records maximum and minimum temperature and humidity values
- °C/°F Switchable: Allows users to choose between Celsius and Fahrenheit
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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
