Showing 21–40 of 54 results

  • AS608 Optical Fingerprint Sensor Module

    AS608 Optical Fingerprint Sensor Module

    0 out of 5
    900

    The AS608 Optical Fingerprint Sensor Module is a high-performance fingerprint recognition module that integrates image collection and processing algorithms in one compact unit. It supports fingerprint registration, 1:1 comparison, and 1:N searching, making it ideal for security systems, biometric authentication, and embedded applications. Features ✔ All-in-One Integrated Module – Includes both image collection and fingerprint…

  • AS608 Optical Fingerprint Sensor Module

    AS608 Optical Fingerprint Sensor Module

    0 out of 5
    900

    Specifications

    Parameter Details
    Resolution 500 dpi
    Fingerprint Entry Time < 1.0 second
    Window Area 15.3 × 18.2 mm
    Interface USB / UART
    Power Consumption Low power usage
    Fingerprint Storage Supports multiple fingerprints
    Application Biometric security, access control, attendance systems, and embedded development
  • Basic Electronics Component Kit

    Basic Electronics Component Kit

    0 out of 5
    200

    The Basic Electronics Component Kit is a comprehensive set designed for students, hobbyists, and DIY electronics enthusiasts. This kit contains essential components like resistors, capacitors, LEDs, sensors, and integrated circuits, making it an ideal choice for learning and prototyping electronic circuits. Whether you’re working on an Arduino project, sensor-based automation, or circuit experiments, this kit…

  • BC547 NPN Transistor (Pack of 4)

    BC547 NPN Transistor (Pack of 4)

    0 out of 5
    10

    Specifications:

    • Transistor Type: NPN
    • Collector-Emitter Voltage (Vce): 45V
    • Collector-Base Voltage (Vcb): 50V
    • Emitter-Base Voltage (Veb): 5V
    • Collector Current (Ic): 100mA
    • Power Dissipation (Ptot): 500mW
    • DC Current Gain (hFE): 110 to 800
    • Transition Frequency (fT): 300 MHz
    • Package Type: TO-92
  • BC558 PNP Transistor (Pack of 4)

    BC558 PNP Transistor (Pack of 4)

    0 out of 5
    10

    TO-92 Package for Easy PCB Mounting

    Specifications:

    • Transistor Type: PNP
    • Collector-Emitter Voltage (Vce): -30V
    • Collector-Base Voltage (Vcb): -30V
    • Emitter-Base Voltage (Veb): -5V
    • Collector Current (Ic): -100mA
    • Power Dissipation (Ptot): 500mW
    • DC Current Gain (hFE): 110 to 800
    • Transition Frequency (fT): 150 MHz
    • Package Type: TO-92
  • BMP180 Digital Barometric Pressure Sensor Module

    BMP180 Digital Barometric Pressure Sensor Module

    0 out of 5
    105

    Specifications:

    🔹 Operating Voltage: 1.8V – 3.6V DC
    🔹 Pressure Range: 300 hPa to 1100 hPa (altitude 9000m to -500m)
    🔹 Accuracy: ±1 hPa (Pressure), ±0.5°C (Temperature)
    🔹 Resolution: 0.01 hPa (Pressure), 0.1°C (Temperature)
    🔹 Interface: I2C (default) & SPI
    🔹 Operating Temperature Range: -40°C to +85°C
    🔹 Low power consumption: 5µA in standard mode
    🔹 Dimensions: 21mm x 18mm

  • Crystal Oscillator Assorted Kit – 9 Kinds

    Crystal Oscillator Assorted Kit – 9 Kinds

    0 out of 5
    220

    🛠 Specifications & Kit Contents

    Oscillator Type Frequency Package Type Quantity
    32KHz 32KHz SMD 2×6mm 3
    32.768KHz 32.768KHz SMD 3×8mm 3
    6MHz 6MHz 49S DIP 3
    8MHz 8MHz 49S DIP 3
    11.0592MHz 11.0592MHz 49S DIP 3
    12MHz 12MHz 49S DIP 3
    22.1184MHz 22.1184MHz 49S DIP 3
    24MHz 24MHz 49S DIP 3
    24.576MHz 24.576MHz 49S DIP 3
  • DHT11 Digital Relative Humidity & Temperature Sensor Module

    DHT11 Digital Relative Humidity & Temperature Sensor Module

    0 out of 5
    110

    The DHT11 is a low-cost, pre-calibrated digital sensor designed for precise humidity and temperature measurements. It features resistive humidity sensing and an NTC thermistor for temperature detection, making it ideal for a variety of applications, from home automation to weather monitoring. This module outputs digital data on a single pin, making it easy to integrate…

  • DHT22 Digital Temperature & Humidity Sensor Module

    DHT22 Digital Temperature & Humidity Sensor Module

    0 out of 5
    180

    📌 Specifications

    🔹 Temperature Range: -40°C to 80°C
    🔹 Temperature Accuracy: ±0.5°C
    🔹 Humidity Range: 0% – 100% RH
    🔹 Humidity Accuracy: ±2% RH
    🔹 Response Time: <2 seconds
    🔹 Operating Voltage: 3.3V – 5V DC
    🔹 Output Signal: Digital (Single-Wire Interface)
    🔹 Dimensions: 27mm x 59mm (L x W)
    🔹 Weight: ~2.5g

  • Digital LDR Module – 3 Pin (Light Sensor Module)

    Digital LDR Module – 3 Pin (Light Sensor Module)

    0 out of 5
    40

    📌 Pin Details

    🔹 VCC: 3.3V – 5V DC (Power Input)
    🔹 GND: Ground
    🔹 DO: Digital Output (0V – 5V)

  • DPDT ON-OFF Rocker Switch – 2 Amp (Pack of 3)

    DPDT ON-OFF Rocker Switch – 2 Amp (Pack of 3)

    0 out of 5
    20

    The DPDT ON-OFF Rocker Switch is a simple, reliable, and versatile component for powering your electronic projects and devices. Designed for easy installation and operation, this switch is suitable for various applications requiring efficient power control.

  • DS18B20 Waterproof Temperature Sensor Probe (1m)

    DS18B20 Waterproof Temperature Sensor Probe (1m)

    0 out of 5
    100

    Specifications:

    • Supply Voltage: 3.0V – 5.5V
    • Temperature Range: -55°C to +125°C
    • Resolution: 9 – 12 bit
    • Response Time: 750ms per query
    • Probe Diameter: 6mm
    • Probe Length: 50mm
    • Cable Length: 1m
  • E18-D80NK NPN- NO Adjustable IR Sensor Proximity Switch 3-80cm Range

    E18-D80NK NPN- NO Adjustable IR Sensor Proximity Switch 3-80cm Range

    0 out of 5
    150

    Specifications:

    • Detection Range: 3 cm to 80 cm (adjustable)
    • Output Type: Digital (TTL)
    • Power Supply: 5V
    • Current Consumption: 300mA.
    • Cable length: 50cm
  • Flame Sensor Module

    Flame Sensor Module

    0 out of 5
    40

    Specifications:

    • High Photo Sensitivity
    • Fast Response Time
    • Sensitivity adjustable
    • Wavelength range 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.

     

  • Flex Sensor 2.2″ – Bend Sensor for Hand Gesture Recognition

    Flex Sensor 2.2″ – Bend Sensor for Hand Gesture Recognition

    0 out of 5
    280

    Specifications

    Parameter Details
    Total Length 7.5 cm
    Active Sensor Length 55 mm
    Life Cycle > 1 million bends
    Height 0.43 mm (0.017″)
    Flat Resistance 10K Ohms ±30%
    Bend Resistance Min. 20K Ohms ±30% (@ 180° pinch bend)
    Power Rating 0.5W continuous, 1W peak
  • FR2 A Grade Material (140 x 90 mm) - Single Sided PCB

    FR2 A Grade Material (140 x 90 mm) – Single Sided PCB

    0 out of 5
    45

    Specifications:

    • Type: Phenolic (FR2) Material
    • Copper Layer Laminated
    • Easy for Soldering
    • Size: 140 mm x 90 mm
  • HC-SR04 Ultrasonic Distance Sensor Module

    HC-SR04 Ultrasonic Distance Sensor Module

    0 out of 5
    70

    Specifications:

    • Operating Voltage: 5V DC
    • Static Current: < 2mA
    • Output Signal: 5V TTL pulse
    • Detection Angle: < 15°
    • Detection Range: 2cm to 400cm
    • Precision: Up to 2mm
    • Input Trigger Signal: 10µs TTL pulse
    • Echo Signal: TTL pulse width proportional to distance
  • IRFZ44N MOSFET

    IRFZ44N MOSFET

    0 out of 5
    30

    Specifications:

    • Type: N-Channel MOSFET
    • Drain-Source Voltage (V_DS): 55V
    • Continuous Drain Current (I_D): 47A @ 25°C
    • Gate-Source Voltage (V_GS): ±16V max
    • Drain-Source On-Resistance (R_DS(on)): < 0.022Ω
    • Total Gate Charge (Qg): 67nC
    • Rise Time (tr): 67ns
    • Package Type: TO-220 (DIP-3)
  • LCD1602 LCD Display Yellow Backlight

    LCD1602 LCD Display Yellow Backlight

    0 out of 5
    110

    Specifications

    • Display Mode: STN (Super Twisted Nematic)
    • Model: LCD1602
    • Character Format: 16 characters x 2 lines
    • Font Style: 5×8 dots per character
    • Power Supply: 5V ±10%
    • Backlight: Yellow
    • Dimensions: 80 x 36 x 10 (LxWxH) mm
  • LM317 Voltage Regulator IC (Pack of 2)

    LM317 Voltage Regulator IC (Pack of 2)

    0 out of 5

    Specifications:

    • Input Voltage Range: 3V – 40V
    • Output Voltage Range: 1.25V – 37V
    • Maximum Output Current: 1.5A
    • Load Regulation: 0.1%
    • Line Regulation: 0.01%/V
    • Thermal Overload Protection: Yes
    • Short Circuit Protection: Yes
    • Mounting Type: Through-Hole (TO-220 Package)

    Applications:

    🔹 Adjustable Power Supplies
    🔹 Battery Chargers
    🔹 Constant Current Regulators
    🔹 DIY Electronics Projects
    🔹 Solar Power Regulation
    🔹 LED Driver Circuits

    Package Includes:

    📦 2 x LM317 Adjustable Voltage Regulator ICs

    Would you like any additional details or modifications? 😊

     

     

    2N2222 NPN Transistor (Pack of 20)

    The 2N2222 is a widely used NPN bipolar junction transistor (BJT) designed for low-power switching and amplification applications. It is known for its fast switching speed, low saturation voltage, and reliability, making it a favorite among electronics enthusiasts and professionals.

    Features:

    NPN Silicon BJT Transistor
    Low Saturation Voltage (VCE(sat))
    High-Speed Switching Capability
    Collector Current (IC) up to 800mA
    DC Current Gain (hFE) of 35 to 300
    Maximum Collector-Emitter Voltage: 40V
    Ideal for Switching & Amplification

    Specifications:

    • Transistor Type: NPN
    • Collector-Emitter Voltage (VCE): 40V
    • Collector-Base Voltage (VCB): 75V
    • Emitter-Base Voltage (VEB): 6V
    • Maximum Collector Current (IC): 800mA
    • DC Current Gain (hFE): 35 – 300
    • Power Dissipation (Ptot): 500mW
    • Transition Frequency (ft): 250 MHz
    • Mounting Type: Through-Hole (TO-92 Package)

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