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⚡ Universal 1A Battery Charging Module | Micro USB Interface
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🔌 Micro USB Interface: Features a standard Micro USB input for universal compatibility with common cables.
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⚡ 1A Fast Charging: Delivers a reliable 1A current to charge 18650 and Li-Po cells efficiently.
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📐 Ultra-Compact Footprint: Miniature SC-35 design fits into the tightest custom enclosures and DIY projects.
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🔘 Integrated Control Switch: Includes a built-in tactile push-button for direct on/off or mode control of your device.
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🛡️ Precision Soldering Pads: Clearly labeled BAT+, BAT-, M+, and M- points for error-free wiring.
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🎯 Smart Charging Logic: Managed by a dedicated U5 controller chip to regulate power flow during the charge cycle.
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🛠️ Universal Compatibility: Specifically designed to work with 3.7V Lithium-ion cells and 18650 batteries.
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🏗️ Robust Circuitry: High-quality surface-mount components (C2, C5, R2) ensure stable and durable performance.
₨ 35 -
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10PCS Silicon Thermal Pads for TO-3P D1047 Transistors – 18mm x 22mm
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✔ Designed for TO-3P D1047: Perfectly compatible with TO-3P D1047 transistor packages for easy installation.
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✔ Premium Silicone Material: Made from high-quality silicone for superior heat resistance and durability.
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✔ Excellent Thermal Conductivity: Efficiently dissipates heat to keep components cool and prevent overheating.
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✔ Electrical Insulation: Provides reliable insulation to protect your circuit from shorts and damage.
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✔ Precise Size: Dimensions of 18mm x 22mm ensure a perfect fit without modification.
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✔ Flexible and Soft: Silicone’s flexibility allows for easy placement and better surface contact.
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✔ Long-Lasting Performance: Resistant to aging, cracking, and thermal cycling for extended use.
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✔ Pack of 10: Sufficient quantity to support multiple devices, repairs, or upgrades.
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✔ Non-Toxic and Safe: Made from safe materials, suitable for use in electronic assemblies.
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✔ Wide Application: Ideal for hobbyists, technicians, and professionals working on TO-3P transistor projects.
₨ 28 -
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TDA2030 Audio Power Amplifier IC – High-Power, Low-Distortion Audio Amplification!
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High Output Power: Delivers up to 35W of continuous output power (at ±14V), making it suitable for driving mid-sized speakers.
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Low Total Harmonic Distortion (THD): Ensures clear, high-quality sound reproduction with minimal distortion, even at higher output levels.
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Wide Voltage Range: Operates within a wide voltage range, from ±14V to ±30V, allowing flexibility in audio system design.
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Built-in Protection: Includes thermal shutdown, overload protection, and short-circuit protection, ensuring the IC remains safe under demanding conditions.
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Efficient Operation: Designed for efficiency, the TDA2030 minimizes power loss and provides excellent performance even in space-constrained designs.
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Easy to Use: With a simple pinout, the TDA2030 is easy to integrate into your amplifier designs with minimal external components.
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Compact Package: Available in a TO-220 or TO-263 package, ideal for heat dissipation and easy mounting on heat sinks for optimal performance.
₨ 50 -
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AMS1117-5.0 LDO Voltage Regulator IC – 5V Output with Low Dropout
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Stable 5V Output: Provides a consistent 5V output with a low dropout voltage, ideal for powering sensitive electronics.
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Low Dropout Voltage: Features a typical dropout voltage of just 1.1V, allowing for efficient operation even with input voltages just slightly above 5V.
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Compact and Efficient: Small form factor and efficient design make it perfect for space-constrained projects.
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Built-in Protection: Offers thermal shutdown and overcurrent protection for reliable, safe operation.
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Wide Input Range: Works with input voltages ranging from 6.5V to 15V, making it versatile for various power sources.
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3-Pin Configuration: Simple 3-pin design (Input, Ground, Output) for easy integration into your circuits.
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Common Applications: Perfect for powering microcontrollers (like Arduino), sensors, communication modules, and other 5V logic circuits.
₨ 20 -
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5mm Diameter, 1 Meter Length (Transparent) High-Quality Heat Shrink Tube
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Length: 1 meter
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Diameter: 5mm
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Color: Transparent
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Material: Flame-retardant, flexible, and durable.
₨ 45 -
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3mm Diameter, 1 Meter Length (Transparent) High-Quality Heat Shrink Tube
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Length: 1 meter
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Diameter: 3mm
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Color: Transparent
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Material: Flame-retardant, flexible, and durable.
₨ 31 -
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4.8mm Blue Super bright Straw Hat Transparent LED Diode
- Compact 4.8mm size
- High brightness and energy efficiency
- Wide viewing angle for uniform lighting
- Durable and long-lasting performance
- Ideal for decorative, DIY, and display lighting
₨ 6 -
9V Battery Cable Plug Clip Jack Connector
- Made of soft leather, sturdy material, durable to use
- 2. I fonts, with red and black connecting lines
- 3. The length of line is about 10cm
- 4. Excellent material, fine workmanship
- 5. It is an environmental 9V battery buckle
- 6. Color: Black Red
- 7. This battery clip can be used to power LEDs or other devices with a 9V battery.
- 8. Sturdy material, durable to use.
- 9. Snap on design, easy to install.
₨ 15 -
Professional 165mm Aluminum Heat Sink – 12-Hole High-Capacity Radiator
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🚀 Maximum Surface Area: Expertly designed with a 12-hole deep-fin structure to maximize contact with cooling air for rapid heat expulsion.
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💎 Pure Aluminum Performance: Constructed from high-conductivity pure aluminum for significantly better thermal management than standard alloys.
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⚡ Heavy-Duty Cooling: The large 165mm x 60mm footprint is specifically built to handle high-wattage COB LEDs and Power ICs.
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🔊 Audio Stability: Keeps high-output Amplifier Transistors cool, preventing thermal distortion and ensuring consistent sound quality at high volumes.
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📏 Precision Engineered: Features a durable and practical design that is easy to install, mount, and disassemble for project maintenance.
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🛡️ Component Protection: Significantly extends the service life of your electronics by preventing “unnecessary waste” caused by overheating.
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🌬️ Natural Convection Optimized: The longitudinal fin design promotes excellent airflow, making it effective for both passive and fan-forced cooling.
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🛠️ Maker-Friendly Construction: A sturdy, thick base plate allows for easy drilling and tapping to fit any custom component layout.
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✨ Professional Finish: A clean silver aesthetic that adds a professional look to your DIY enclosures and open-frame builds.
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🌍 Wide Range of Uses: The ultimate cooling solution for Solar Inverters, High-Power LED Arrays, Industrial Power Supplies, and DIY Audio Amps.
₨ 590 -
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6mm 1 Meter18650 Nickel Strip Belt Tape – DIY Battery Pack Spot Welding
🎨 Pure Nickel Material – High conductivity, anti-oxidation, long-lasting use.
🟢 High Conductivity – Low resistance ensures stable energy transfer for reliable battery performance.
🛡️ Corrosion Resistant – Durable and safe for long-term DIY battery packs.
✂️ Easy to Cut & Weld – Flexible design, perfect for custom pack configurations.
🔋 Battery Compatibility – Works seamlessly with 18650, 21700, and 26650 Li-ion cells.
⚡ Ideal for DIY Projects – Perfect for e-bikes, power banks, solar storage systems, and tools.
🔗 Strong Bonding – Ensures reliable cell connections for consistent performance.
🔧 Efficient Energy Transfer – Stable and safe power delivery for high-current applications.
📏 Optimized Size – 6 mm width × 0.12 mm thickness, 5-meter roll for multiple builds.
💡 Flexible & Customizable – Adaptable to different DIY designs, easy to shape and assemble.
₨ 40 -
High-Capacity 3.7V 1000mAh Lithium Ion Rechargeable Battery
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⚡ STEADY POWER DELIVERY: Provides a stable 3.7V output for consistent performance in sensitive electronic circuits.
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🔋 LONG-LASTING CAPACITY: Boasts a 1000mAh rating to keep your devices running longer between charges.
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📏 ULTRA-COMPACT DESIGN: Slim 0.67 cm thickness allows it to fit into modern, low-profile gadgets and DIY projects.
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🪶 FEATHER-LIGHT WEIGHT: Weighing only 17g, it is ideal for weight-sensitive applications like small drones or wearable tech.
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🔌 PLUG-AND-PLAY READY: Comes equipped with a standard JST-style connector for secure and easy attachment to your PCB or charger.
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🏗️ DURABLE LIPO TECH: Built using advanced LIDIO 703040 technology for high energy density and safety.
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🔄 RECHARGEABLE EFFICIENCY: Designed for hundreds of charge cycles, offering a cost-effective and eco-friendly power solution.
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🛠️ VERSATILE COMPATIBILITY: Perfect for powering LED strips, Bluetooth speakers, GPS trackers, and micro-controllers.
₨ 150 -
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4V 10W Super Bright COB LED Strip Light – 76mm x 36mm High-Intensity Curved Module
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💥 Massive 10W Output: Delivers “Super Bright” intensity that dominates any space.
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🔋 Low Voltage Efficiency: Fully optimized for 4V DC, making it perfect for portable battery-powered setups.
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🌙 Unique Curved Geometry: The stylish 76mm x 36mm crescent design allows for creative and wrap-around installations.
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🎨 Vibrant Illumination: Engineered to provide a high-quality, vivid glow for eye-catching DIY projects.
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🛠️ 6-Chip COB Matrix: Features six premium circular LED chips for a smooth, uniform light spread.
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❄️ Advanced Heat Dissipation: Designed with a specialized backing (Model: KS7741-42) to manage high-power heat effectively.
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🔌 Easy Solder Points: Clearly marked Positive (+) and Negative (-) pads ensure a hassle-free connection for makers.
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🚀 Versatile Application: The ultimate component for high-power flashlights, emergency lamps, and custom automotive lighting.
₨ 60 -