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3S 4A 12.6V Lithium Battery Charger Module | USB Type-C to 12.6V Boost Converter for 18650 Li-Ion LiPo Batteries
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🔋 Supports 3S Li-Ion / LiPo Battery Packs (12.6V charging output)
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⚡ Input Voltage: DC 3V to 6V (recommended 3.7V–5V)
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🔌 USB Type-C Input Port for convenient and universal charging
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📈 High-Efficiency Boost Converter with switching frequency up to 1MHz
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🧠 Quasi-CV Mode: Compensates for battery and trace resistance
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🔄 Automatic Recharge when battery voltage drops
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🔐 Built-in Protection: Over-voltage, short battery, and low-voltage input
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💡 LED Indicators: “CR” for Charging, “OK” for Fully Charged or Constant Voltage Mode
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🌡️ Wide Operating Temp: -40℃ to +85℃
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🛠️ Compact Size: 39mm x 18mm x 6.3mm — ideal for tight DIY spaces
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⚖️ Lightweight: Only 5g — perfect for portable use
₨ 195 -
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RS-395 High Speed 6V-10V DC Motor | Professional 8000 RPM Powerful Carbon Brush Motor
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🚀 Blazing 8000 RPM Speed: Optimized for high-velocity tasks, providing the rapid rotation needed for precision drilling and cooling.
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🔋 Versatile Voltage Range: Operates smoothly between 6V and 10V DC, allowing for flexible power supply options.
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💪 High Torque Output: Specifically designed to maintain power under resistance, making it ideal for mechanical tools.
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🏗️ Compact Powerhouse: Measuring just 4.6cm x 2.9cm, it fits into tight spaces without sacrificing performance.
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📏 Precision Shaft Design: Features a 19mm x 2.2mm shaft, compatible with a wide variety of gears, pulleys, and drill chucks.
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🌡️ Ventilated Metal Housing: Built with air vents to ensure maximum airflow and prevent overheating during extended use.
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🛠️ Heavy Duty Terminals: Equipped with durable rear soldering tags for a secure and stable electrical connection.
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💎 Authentic RS-Series Quality: Features the genuine 395SPM-2839-74L stamp, ensuring you receive a motor built to international standards.
₨ 195 -
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XL6009 DC-DC Boost Converter Step-Up Power Module
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🔌 Input Voltage: 3.5V to 32V DC
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⚡ Output Voltage: 5V to 35V DC (adjustable via potentiometer)
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💡 Output Current: Up to 2A continuous (4A peak with cooling)
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⚙️ Chipset: XL6009 with internal MOSFET
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🔁 Conversion Type: Boost (Step-Up)
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🔋 High Efficiency: Up to 94%
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🔄 Switching Frequency: 400kHz
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🌡️ Built-in Protection: Thermal shutdown, current limit, and short circuit protection
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🧲 470µH inductor for stable and clean output
₨ 196 -
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PAM8610 15W + 15W Two Channel Stereo Class D Amplifier Board
- Supply voltage: DC 7V-15V
- 2. Output power: 10w + 10w (8 load)
- 3. Efficiency: 90%
- 4. Shutdown Current: 4uA
- 5. Quiescent current; 20mA
- 6. SNR: 86%
- 7. Total harmonic distortion: 5W / 1KHz / 8 —- 0.1%
- 8. Frequency range: 20Hz-20KHz
- 9. Input impedance: 15K
- 10. Output Impedance: 8
- 11. Amplifier board size: 30mm * 25mm * 2.5mm
- 1. The power supply voltage limit is 16.5V, do not use more than this voltage.
- 2. The power supply is recommended for 12v, 3A power supply filter better
- 3. 4-8 inch stereo speakers recommended.
- 4. Do not short-circuit the audio output to each other or shorted to ground.
- 5. Carefully check before electricity, ensure wiring is correct before electricity.
₨ 198 -
BMS 2S 20A 7.4V Li-Ion Battery Protection Board with Balance Function 🔋
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⚡ High-Level Protection: Protects against short-circuits, over-charge, over-discharge, and over-current.
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🔄 Balance Function: Maintains perfect charge balance between cells for longer battery life.
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🔋 High Current Capability: Supports max working current 20A, over-current protection up to 25A.
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🌡 Wide Temperature Range: Works in -10°C to 50°C environments.
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💡 Ultra-Low Power Draw: Static current <18µA, ensuring minimal energy loss.
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🛠 Compact & Easy to Install: Size 48.4 × 20.1 × 4mm, perfect for all DIY lithium battery projects.
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✅ Safe & Reliable: Low internal resistance (<7mΩ) for stable performance.
₨ 199 -
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HC-SR04 Ultrasonic Distance Sensor – Accurate & Reliable Distance Measurement
🔹 High Precision Measurement – Accuracy up to ±0.3cm
🔹 Wide Detection Range – Measures distances from 2cm to 450cm
🔹 40kHz Ultrasonic Transducer – Reliable and interference-resistant sensing
🔹 Low Power Consumption – Draws less than 2mA in standby
🔹 Narrow Beam Angle – ≤ 15° for focused and accurate detection
🔹 Fast Response Time – Real-time distance updates
🔹 TTL Signal Output – 5V logic compatible
🔹 Simple 4-Pin Connection – Easy integration into any project
🔹 Compact & Durable PCB – Long-lasting performance₨ 199 -
XY-USB4 4-in-1 Universal USB Interface Converter Module – Type-C, Micro USB, USB Male/Female to 4P Terminal – High-Stability Prototyping & Test Board
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🔗 4-in-1 Multi-Interface Design: Seamlessly bridges USB Male, Female, Micro USB, and 4P Terminals in one board.
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🔄 All-Way Mutual Conversion: Supports bi-directional power and data flow between all available onboard ports.
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⚡ Dual Power & Data Support: Works perfectly as both a voltage converter and a high-speed data interface.
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🏗️ Prototyping Essential: Ideal for DIY electronics and lab use, eliminating the need to strip or damage USB cables.
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📍 2.54mm 4P Terminal Block: Provides easy wiring access to VCC, D-, D+, and GND for testing and development.
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📉 Stable Continuous Performance: Engineered for reliable transmission and power delivery under long-term loads.
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🛡️ Industrial Grade Tolerance: Designed with high humidity and temperature resistance for demanding environments.
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🪶 Ultra-Compact Footprint: The space-saving design makes it easy to integrate into tight enclosures or small projects.
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🔌 Standard 5V Compatibility: Fully compatible with any DC 5V USB source, including power banks and PC ports.
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🚀 Plug-and-Play Integration: No software or complex setup required—just plug in and start your mutual conversion.
₨ 200 -
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18650 Rechargeable li-ion Battery 1000mAh | Long-Lasting, High-Performance Power
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🔋 1000mAh Capacity – Provides stable and long-lasting power.
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🔁 Rechargeable – Eco-friendly and can be charged multiple times.
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⚡ High Performance – Maintains strong output over time.
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🛡️ Built-in Protection – Safeguards against overcharging and overheating.
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🔦 Wide Compatibility – Ideal for flashlights, toys, radios, DIY projects, and more.
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🧳 Lightweight & Compact – Easy to carry and install in devices.
₨ 200 -
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Power Bank Charging Module – 5V 2A Dual USB with LED Display
✅ Dual USB Output – Charge two devices at once.
✅ Fast Charging – 5V 2A output for quick power delivery.
✅ LED Display – Shows battery percentage & voltage.
✅ Micro USB Input – Easy charging for your power bank.
✅ Stable Performance – Reliable output for sensitive electronics.
✅ DIY Friendly – Ideal for custom power banks or repairs.₨ 200 -
Power Bank Charging Module – 5V 2A Dual USB with LED Display
✅ Dual USB Output – Charge two devices at once.
✅ Fast Charging – 5V 2A output for quick power delivery.
✅ LED Display – Shows battery percentage & voltage.
✅ Micro USB Input – Easy charging for your power bank.
✅ Stable Performance – Reliable output for sensitive electronics.
✅ DIY Friendly – Ideal for custom power banks or repairs.₨ 200 -
DC 370 MINI AIR PUMP | 3V-5V HIGH EFFICIENCY MOTOR
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⚡ WIDE VOLTAGE COMPATIBILITY: Operates smoothly between 3V to 5V DC.
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📏 ULTRA-COMPACT DESIGN: Sleek 5 x 2.7 cm dimensions for easy integration into any project.
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🔋 LOW POWER CONSUMPTION: Ideal for portable, battery-operated DIY kits.
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🛠️ DUAL-USE FUNCTIONALITY: Can be utilized for both Air Pressure and Vacuum applications.
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🏗️ ROBUST BUILD: Features a high-quality 370-grade motor for long-lasting durability.
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🌬️ STEADY AIRFLOW: Provides a reliable and consistent stream of air for aeration or suction.
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🔌 EASY INSTALLATION: Simple two-terminal connection for quick setup.
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🐟 VERSATILE APPLICATIONS: Perfect for aquariums, medical tools, and robotics.
₨ 200 -
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900M-T-1C Replacement Bevel Soldering Iron Solder Tip Lead-free
- Model: 900M-T-IC
- Temperature Range: 200-480°
- Length: Approx. 4.2cm/ 1.65″
- Outer Diameter: Approx. 6mm/ 0.24″
- Inner Diameter: Approx. 4mm/ 0.16″
- Suitable For: 936, 937
₨ 210