• 3-Pin 2-Position ON-ON Boat Rocker Switch (KCD1, 6A 250VAC / 10A 125VAC

    • 🔄 True 2-Position ON-ON Switching: Smoothly alternates power between two distinct outputs or input sources without an off state—ideal for mode selection and dual-battery setups.

    • ⚡ High Current & Voltage Capacity: Safely handles up to 6A at 250VAC or 10A at 125VAC, making it dependable for both AC mains appliances and low-voltage 12V/24V DC circuits.

    • 🔌 Versatile 3-Pin SPDT Terminals: Equipped with sturdy flat spade lugs featuring pre-punched holes for fast push-on crimp connectors or direct wire soldering.

    • 📐 Compact 21×15×25mm Footprint: Space-saving rectangular profile fits standard panel cutouts in tight control boxes, power strips, and instrument housings.

    • 🔒 Effortless Snap-In Installation: Flexible side locking clips grip panel walls securely upon insertion—no screws, nuts, or extra mounting hardware required.

    • 🔥 High-Temperature T85 Rated: Engineered with heat-resistant thermoplastic housing rated up to 85°C for safe, continuous performance inside warm enclosures.

    • ✅ Certified Safety & Quality: Molded with CQC and CCC certification markings, ensuring dependable electrical insulation and long mechanical switch life.

    • 👆 Tactile Rocker Actuator: Ergonomic curved black rocker gives a crisp, positive click so you can feel and see the active switch position immediately.

    • 🚗 Automotive & Marine Friendly: Great for custom car/motorcycle accessory switches, boat dashboards, RV control panels, and 12V inverter setups.

    • 🛠️ All-Purpose DIY & Appliance Replacement: Perfect for repairing water dispensers, speakers, treadmills, coffee makers, power supplies, and Arduino/robotics enclosures.

  • 6V DC Miniature Solenoid Air Control Valve with Flexible Tube

    🔹 6V DC Low Voltage Operation

    🔹 Electromagnetic Solenoid Mechanism

    🔹 Compact and Space-Saving Design

    🔹 Durable Metal Valve Body

    🔹 Designed for Pneumatic Air Control

    🔹 10 cm Transparent Flexible Air Tube

    🔹 Convenient 2-Wire Electrical Connection

    🔹 Compact 2-Pin Connector

    🔹 Lightweight and Easy to Install

    🔹 Ideal for Electronics Repair and DIY Projects

  • Micro USB to Bare Wire Power Cable 2.5ft | 5V DC DIY Power Lead | Red & Black Bare Wire Connector

    🔴 5V Power Connection Provides direct 5V DC power from USB sources.

    🟠 Micro USB Male Plug Compatible with chargers, adapters, power banks, and USB power supplies.

    🟡 Pre-Stripped Bare Wires Ready for quick installation and custom wiring projects.

    🟢 DIY Electronics Friendly Perfect for Arduino, ESP8266, ESP32, and prototype projects.

    🔵 Red & Black Identification Clearly marked positive and negative leads for easy wiring.

    🟣 Compact 2.5ft Length Ideal balance between flexibility and cable management.

    ⚫ Durable PVC Insulation Protects wires from wear and everyday use.

    🟤 Power-Only Design Dedicated power delivery without unnecessary data wires.

    🔷 Wide Application Range Suitable for LED strips, CCTV accessories, GPS units, and embedded systems.

    ✨ Plug-and-Play Convenience Connect to any 5V USB power source and start powering your device instantly.

  • High-Power 12V DC 100W White COB LED Panel Light (150x150mm) – Ultra-Bright DIY Flood, Camping & Off-Grid Lighting by Shehzad Electronics

    • 💡 Massive 100W Brightness: Delivers intense, wide-angle white illumination capable of lighting up large rooms, workshops, and outdoor areas effortlessly.

    • 🔋 Direct 12V DC Operation: Connects seamlessly to 12V batteries, solar charge controllers, car electrical systems, and DC power supplies without needing an external boost driver.

    • 📐 Large 150x150mm Surface Area: Generous square emitting area ensures smooth, uniform light distribution with reduced glare and zero harsh multi-shadow effects.

    • ⚡ High-Efficiency COB Technology: Packs densely arranged LED chips onto a single board for superior lumen-per-watt efficiency and reliable continuous performance.

    • 🛠️ Easy Solder-Pad Terminals: Features clearly marked positive (+) and negative (-) contact points at the bottom edge for quick, hassle-free DIY installation.

    • ❄️ Aluminum Substrate Backing: Built on a sturdy metal core PCB that efficiently transfers heat away from the LED chips when paired with a heatsink.

    • ☀️ Ideal for Solar & Off-Grid Setups: A top choice for solar home lighting systems, load-shedding emergency backups, and off-grid cabins.

    • 🏕️ Versatile Multi-Purpose Use: Perfect for camping rigs, RVs, boats, photography softboxes, street lights, and custom DIY floodlight projects.

    • 🛡️ Durable & Solid-State Build: Shock-resistant, vibration-proof design with no fragile filaments or glass tubes to break during transport or outdoor use.

    • 💰 Cost-Effective & Eco-Friendly: Consumes significantly less power than traditional halogen floodlights while offering a much longer operational lifespan.

  • IR Flame Sensor Module – Adjustable Infrared Fire Detection Sensor

    1. 🔥 Infrared Flame Detection – Detects infrared radiation emitted by flames.
    2. 🎯 Adjustable Sensitivity – Fine-tune detection sensitivity using the onboard potentiometer.
    3. ⚡ Wide Voltage Compatibility – Operates with 3.3V and 5V DC supplies.
    4. 🤖 Arduino Compatible – Easily interfaces with Arduino and other microcontrollers.
    5. 🔌 Digital Output (DO) – Provides a simple digital signal when flame is detected.
    6. 💡 Power Indicator LED – Displays the module’s power status.
    7. 🚨 Detection Indicator LED – Provides visual indication of sensor activation.
    8. 🛠️ LM393 Comparator – Enables reliable signal comparison and processing.
    9. 📏 Compact PCB Design – Small size makes it suitable for space-saving projects.
    10. 🏠 Multiple Applications – Ideal for fire detection experiments, robotics, security and DIY electronics.
  • TL074 TL074CN Quad Operational Amplifier IC – Low Noise JFET Input 14-Pin DIP Integrated Circuit

    • 🔴 Quad Independent Amplifiers: Contains four separate high-performance operational amplifiers on a single 14-pin IC chip.

    • 🟠 Low Noise JFET Inputs: Delivers ultra-low input noise voltage for clean, hiss-free audio signal amplification.

    • 🟡 High Input Impedance: JFET-input stage provides extremely high input resistance (1012 Ω10^{12}\,\Omega) with minimal input bias current.

    • 🟢 Fast Slew Rate Performance: Features a high 13 V/µs13\text{ V/µs} slew rate to handle rapid audio signal transients without distortion.

    • 🔵 Standard DIP-14 Package: Through-hole design fits easily into IC sockets, breadboards, and standard PCB layouts.

    • 🟣 Ultra-Low Harmonic Distortion: Produces clean audio processing with typical total harmonic distortion (THD) of just 0.01%0.01\%.

    • 🟤 Built-in Output Short-Circuit Protection: Internal protection prevents IC damage during temporary output short circuits.

    • ⚪ Wide Dual/Single Supply Range: Operates reliably across flexible voltage rails up to ±18V\pm 18\text{V} dual DC supply.

    • 🟩 Ideal for Audio Preamps & Filters: Perfect choice for building multi-band tone controls, equalizer boards, and active crossovers.

    • 🟦 Latch-Up Free Operation: Internal circuit design ensures stable, continuous performance free from phase-reversal latch-up issues.

  • UC3843 SOP-8 SMD Current Mode PWM Controller IC – High-Performance Pulse Width Modulation Controller Chip

    • 🔴 High-Precision Current-Mode Control: Provides rapid transient response and inherent line feed-forward regulation for stable power conversion.

    • 🟠 Compact SOP-8 Surface-Mount Package: Space-saving SMD footprint designed for slim, modern PCB layouts and automated assembly.

    • 🟡 High-Current Totem-Pole Output: Capable of sourcing and sinking peak currents to directly drive external N-Channel power MOSFETs.

    • 🟢 Low Start-Up Current: Consumes less than 1mA during initial power-up to maximize overall system standby efficiency.

    • 🔵 Optimized UVLO Thresholds: Turn-on at 8.4V and turn-off at 7.6V make it ideal for low-voltage or DC-DC converter applications.

    • 🟣 Cycle-by-Cycle Current Limiting: Built-in current sense comparator guards switching components against over-current and short-circuit faults.

    • 🟤 Trimmed Oscillator & Reference: Offers highly stable frequency control and a precise internal voltage reference for reliable operation.

    • ⚪ Up to 100% Duty Cycle Range: Supports full range PWM modulation to accommodate wide input voltage variation.

    • 🟩 Wide Power Supply Application: Perfect for Switch-Mode Power Supplies (SMPS), battery chargers, solar converters, and inverter circuits.

    • 🟦 Direct Drop-In SMD Replacement: Ideal for repairing damaged power converter boards or prototyping new compact switching regulators.

  • Premium AA 1.2V 2000mAh Ni-MH Rechargeable Battery | Long-Lasting Power for Everyday Devices

    🔴 High 2000mAh Capacity – Delivers extended operating time for your devices.

    🟠 Rechargeable Design – Reuse hundreds of times and reduce replacement costs.

    🟡 Stable 1.2V Output – Provides consistent and reliable performance.

    🟢 Eco-Friendly Solution – Minimizes disposable battery waste.

    🔵 Long Service Life – Durable construction for prolonged use.

    🟣 Fast Charging Support – Compatible with most Ni-MH battery chargers.

    🩵 Wide Device Compatibility – Suitable for cameras, toys, remotes, and more.

    🟤 Leak-Resistant Build – Designed for safer everyday operation.

    ⚫ Cost-Effective Power Source – Saves money over disposable batteries.

    🌟 Trusted Performance – Dependable energy for home, office, and professional use.

  • Arduino Pro Mini 5V ATmega328 Development Board | Compact Microcontroller Module for DIY Electronics & Robotics

    🔴 ATmega328P Microcontroller – Reliable and widely supported development platform.

    🟠 Compact Mini Design – Perfect for space-limited projects and embedded applications.

    🟡 5V Logic Operation – Compatible with most common sensors and modules.

    🟢 16MHz Processing Speed – Smooth and responsive performance.

    🔵 14 Digital I/O Pins – Connect multiple components simultaneously.

    🟣 6 Analog Input Channels – Ideal for sensors and measurement projects.

    🟤 Built-in UART, SPI & I2C – Supports a wide range of peripherals.

    ⚫ Low Power Consumption – Suitable for battery-powered designs.

    🔷 Compatible with Arduino IDE – Easy coding and programming experience.

    ⭐ Perfect for Robotics & IoT Projects – An excellent choice for makers, students, and professionals.

  • Lowpass & Subsonic Filter + Bass Boost PCB Board | TL071/TL072 Based Audio Pre-Amplifier | Dual Supply Audio Filter PCB

    🔴 4 Op-Amp Professional Design – Built around TL071 and TL072 ICs for high-quality audio processing.

    🟠 Dedicated Lowpass Filter – Delivers clean low-frequency signals to subwoofers.

    🟡 Subsonic Noise Removal – Eliminates unwanted ultra-low frequencies and speaker stress.

    🟢 Bass Boost Circuit – Enhances bass depth and impact for richer audio.

    🔵 Dual DC Supply Operation – Stable ±15V operation with low noise performance.

    🟣 Home Theater Ready – Perfect for active subwoofer and surround sound projects.

    🟤 Car Audio Compatible – Suitable for custom bass systems and amplifier upgrades.

    ⚫ Premium FR4 Fiber Board – Durable construction for long-term reliability.

    🔷 Compact 7.6 × 5cm PCB – Easy integration into amplifier enclosures.

    ⭐ Clear Silkscreen Layout – Fast assembly and troubleshooting for DIY builders.

  • TDA7379 38W+38W Stereo Amplifier PCB Board | Bridge Mode Audio Amplifier Fiber PCB | DIY Audio Project Board

    🔴 38W + 38W High-Power Stereo Output

    🟠 Designed Specifically for TDA7379 IC

    🟡 Bridge Mode (BTL) Configuration for Maximum Performance

    🟢 High-Quality FR4 Fiber Glass PCB

    🔵 Integrated AC to DC Rectifier Section

    🟣 Supports Large 4700µF Power Filter Capacitor

    🟤 Compact 70mm × 31mm PCB Layout

    ⚫ Simple DIY Assembly with Printed Component Labels

    🔷 Dedicated Left & Right Speaker Outputs

    ⭐ Ideal for Home Audio, Car Audio & DIY Amplifier Projects

  • TDA7379SA Compact Variant Car Audio Power Amplifier IC | High-Performance 4-Channel Audio Solution

    🔴 High-Power Audio Output – Delivers strong and crystal-clear sound performance.

    🟠 4-Channel Amplification – Supports multiple speaker configurations with ease.

    🟡 Bridge Mode Capability – Enables higher output power for demanding applications.

    🟢 Compact Multiwatt Package – Easy integration into audio circuits and repair projects.

    🔵 Low Harmonic Distortion – Produces cleaner and more accurate sound.

    🟣 Built-In Thermal Protection – Safeguards the IC from overheating damage.

    🟤 Short-Circuit Protection – Enhances reliability and equipment safety.

    ⚫ Mute & Standby Functions – Reduces power consumption and unwanted noise.

    🔷 Wide Operating Voltage Range – Compatible with automotive and portable audio systems.

    ⭐ Ideal for Car Audio Repairs & DIY Projects – Trusted choice for technicians, hobbyists, and audio enthusiasts.

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