Showing 1–20 of 53 results

100k NTC Thermistor

 80
  • Head size:1.8mm
  • Resistance and precision R25: 100kΩ ± 1% (at25 ℃)
  • B value and accuracy B25 / 85: 3950K ± 1%
  • Dissipation factor: 2 mW / ℃ (in air)
  • Thermal time constant: 12 s (in air)
  • Power Rating: 2.5 mW (at 25 ℃)
  • Operating temperature: -40 ~ 250 ℃

13.56MHz Attendance Secure Verification RFID Tag Card

 50
  • Power Supply: 4.5V~5.5V, typically 5V.
  • Interface: UART (5V TTL) and SPI (3.3V TTL)
  • Size: 40mm x 50mm
  • Baud rate could be 2400bps ~ 115200bps

433 MHz RF Wireless Transmitter + Receiver Module XKFST

 180
  • Operation voltage: DC5V
  • Static Current: 4MA
  • Receiver frequency: 433.92MHZ; 315 Mhz
  • Sensitivity:-105DB
  • Dimension:30*14*7mm
  • External Antenna:32CM signal wire,spiral

Active Buzzer 5v

 30
  • Voltage : 2 – 5VDC
  • Maximum current : 30mA/5VDC
  • Decibel : > 85db/10cm
  • Resonant frequency : 2500Hz (+/- 300 HZ)
  • Operating Temperature : -20 to 70 C
  • Active buzzer 5v

Active Single Phase Transformer Module (AC Voltage Sensor)

 300
  • Voltage upto 250 volts can be measured
  • Light weight with on-board micro-precision voltage transformer
  • High precision on-board op-amp circuit
  • Operating temperature: 40ºC ~ + 70ºC
  • Supply voltage 5 volts to 30 volts

AM2301 Temperature & Humidity Sensor Industrial

 750
  • 4 pin package
  • Ultra low power
  • No additional components
  • Excellent long-term stability
  • All calibration,digital output
  • Completely interchangeable
  • Long distance signal transmission
  • Relative humidity and temperature measurement

BMP0180 Atmospheric Pressure Sensor

 220
  • It contains the I2C interface.
  • its maximum I2C speed is 3.5Mhz.
  • this sensor consists of very low noise which is up to 0.02 hPa or 17cm.
  • Its size is 13 x 10 mm.
  • Analog devises BMP180 Barometric Sensor for Electronics low-power consumption is -0.5 microamps at 1Hz.
  • its pressure range is 300 hPa to 1100 hPa or (9000m to -500m).

BMP280 Atmospheric Pressure Sensor

 320
  • Power supply: 3-5v (internal low dropout regulator)
  • Field range: ± 4800uT
  • Pressure range: 300-1100hPa
  • Temperature Accuracy: ± 1.0 ° C
  • Dimensions: 19.2mm x 17.9mm x 2.9mm / 0.8 "x 0.7" x 0.1 "
  • Weight: 1.3 g
  • Using Immersion Gold PCB, machine welding process to ensure quality
  • Vin- supply pin. Since the image using 3V DC, the board has a built-in voltage regulator
  • that receives 3-5V DC and converts them to 3V. To use the module to be powered from
  • the same voltage as the Arduino board.
  • 3Vo - this is the output from 3.3V regulator. It can provide up to 100mA
  • GND - Point Table

Color Sensor Mandolins TCS3200

 550
  • Chip : TCS3200
  • Input voltage : DC 3V-5V
  • Output frequency voltage : 0 ~ 5V
  • Use bright white LED lights
  • Can be connected directly with Microcontroller
  • Static detection of the measured object color
  • Best detection distance : 10mm
  • Size : 3×2.4cm/1.18″x0.94

Current Transformer 100A-50mA

 1,500
  • Input Current: 0~100A AC
  • Output Mode: 0~50mA
  • Non-linearity: ±3%
  • Turn Ratio: 100A:0.05A
  • Output Mode: 0~50mA
  • Non-linearity: ±3%
  • Turn Ratio: 100A:0.05A
  • Resistance Grade: Grade B

DHT11 Moisture Sensor

 280
  • Operating Voltage: 3.5V to 5.5V
  • Operating current: 0.3mA (measuring) 60uA (standby)
  • Output: Serial data
  • Temperature Range: 0°C to 50°C
  • Humidity Range: 20% to 90%
  • Resolution: Temperature and Humidity both are 16-bit
  • Accuracy: ±1°C and ±1%

DHT22 Module Moisture Sensor

 750
  • Weight: 6 g
  • Working voltage: 3 V - 5.5 V
  • Signal output form: digital signal
  • Temperature measurement range: - 40°c to 80°c
  • Measuring accuracy: 0.5°c
  • The humidity measuring range: 0-100% RH
  • Measuring accuracy: 2% RH
  • Resolution: 16

Electric Condenser Mic

 35
  • Sensitivity: -62±2dB (0dB=1V/pa,1KHz)
  • Impedance: Low impedance
  • Directivity: Omnidirectional
  • Frequency: 20-16,000Hz
  • Voltage range: 1.5V-10V
  • Standard operation voltage:4.5V
  • Current consumption: Max.0.5mA
  • Sensitivity reduction: Within -3dB at 3V
  • S/N ratio: More than 60dB

Flex Sensor 2.2 inch

 2,800
  • Angle Displacement Measurement
  • Bends and Flexes physically with motion device
  • Possible Uses
  • Simple Construction
  • Low Profile
  • Physical Therapy
  • Musical Instruments
  • Computer Peripherals
  • Medical Devices
  • Gaming (Virtual Motion)
  • Robotics

Hall Effect Sensor A3144

 100
  • Size: approx. 1.85 x 0.3cm/ 0.73" x 0.12"
  • Limit parameter (25 )
  • Power supply voltage VCC: 24V
  • Output reverse breakdown voltage Vce: 50V
  • Output low current IOL: 50mA
  • Storage temperature range TS: -65 ~ 150
  • Operating temperature TA : E :-20 ~ 85 , L:-40 ~ 150
  • This sensor has 3 pins

HX711 Weight / Load Sensor Module

 220
  • Separator Input Voltage: 40mV
  • Data Accuracy: 24 bit (24 bit A / D Converter Integrated)
  • Gain: 32, 64, or 128
  • 2 Channels
  • Digital Serial Output
  • Refresh Frequency: 80 Hz
  • Operating Voltage: 2.6 - 5.5V DC
  • Operating current: <10mA

Inductive Proximity Sensor Detection Switch PNP DC5-36V 4mm Normally Close Proximity Switch

 500
  • the detection distance is 4mm.
  • working voltage: DC 5-36V
  • the output signal: low level
  • output forms: three-line PNP positive logic output
  • the switch type: inductive
  • size: 12mm diameter

Infrared (IR) Wireless Sensor with Remote Kit

 200
Infrared (IR) Wireless Sensor with Remote Kit Price in Pakistan Infrared (IR) Wireless Sensor with Remote Kit, Infrared IR Sensor

IR Range Sensor

 950
  • Distance measurement range: 20 to 150 cm
  • Signal output type: voltage analog signal
  • Packing size: 29.5 × 13 × 21.6 mm
  • Power consumption: nominal 33 mA
  • Supply voltage: 4.5 to 5.5 V

IR Sensor Module

 120
  • Main Chip: LM393
  • Detection Distance: 2~30cm
  • Detection Angle: 35 °
  • Working Voltage: 3.3V~5V
  • Board Size: 31 * 14mm / 1.22 * 0.55in
  • Board Weight(1pc): 3g