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LM2596 DC-DC Buck Converter Step-Down Module
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🔌 Input Voltage: 4V to 40V DC
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⚡ Output Voltage: 1.25V to 37V DC (adjustable)
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💡 Output Current: Up to 2A continuous, 3A peak
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📈 Efficiency: Up to 92%
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🎛️ Voltage Adjustment: via onboard potentiometer
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🔁 Conversion Type: Buck (Step-Down)
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🌡️ Protection: Built-in thermal and short circuit protection
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🧲 Equipped with a 470µH inductor and large capacitors for stable output
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📏 Compact Size: Easy to integrate into small enclosures and projects
₨ 150 -
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Single Channel 5V Relay Module – Optocoupler Protection | Compatible with Arduino, ESP32, Raspberry Pi
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✅ Wide Compatibility – Works with 5V and 3.3V logic (Arduino, ESP32, STM32, etc.)
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✅ Dual Trigger Support – Supports both High-Level and Low-Level trigger signals
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✅ High Power Switching – Handles up to 250V AC or 30V DC loads at 10A
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✅ Optocoupler Isolation – Prevents voltage spikes from damaging the control board
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✅ Built-in Indicator LEDs – Shows relay and power status at a glance
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✅ Secure Connections – KF301 screw terminals for firm and easy wiring
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✅ Durable Songle Relay – Industrial-grade relay for long-lasting performance
₨ 150 -
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Multi Output Bridge Rectifier PCB – 15V+15V, 5V, 12V DC Power Supply Board | 11cm x 6.5cm
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✅ Supports regulated DC outputs: 15V+15V, 5V, and 12V.
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🔋 Ideal for powering amplifier boards, microcontrollers, and lab projects.
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🔄 Uses IN4007 diodes for full-wave bridge rectification.
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⚙️ Includes mounting for 7812 and 7805 voltage regulators.
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🔧 Designed to support TIP41C and TIP42C power transistors.
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🔍 Clearly marked silkscreen for easy identification of components.
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🧲 Equipped with positions for filter capacitors (up to 2200µF / 35V).
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⚡ Compatible with center-tapped transformer AC input.
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🧰 Strong PCB layout for high current and heat dissipation.
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📏 Compact size: 11cm x 6.5cm, great for small enclosures.
₨ 150 -
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12V DC 120 SMD LED Panel Light 75x75mm – Ultra Bright with Heat Sink
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🔋 Voltage: 12V DC
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💡 LED Type: 120 SMD 2835 Bright Chips
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📐 Size: 75mm x 75mm Compact Square Panel
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🛠️ Heat Sink Installed: Prevents overheating
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⚡ Resistors Installed: Ensures consistent power flow
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🧲 Durable Build: Long-lasting and energy-efficient
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🔌 Ready to Use: Comes with positive & negative wires
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🔧 Ideal For: Emergency lights, solar lights, DIY lighting, home lighting setups
₨ 150 -
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5PCS CR2032 Battery 3V Lithium Button Cell Coin Battery Long Lasting for Watch Remote
- Model: CR2032
- Material: Metal
- Rated capacity: 10
- Standard Voltage: 3V
- Storage Temperature: ＜45℃
- Working Temperature: -20~ +70℃
- Diameter: app.2cm/0.79in
₨ 150 -
DC 12V 30AMP 6PIN T Shape RELAY
- Rating voltage: 12V
- Normal open current: 30mA
- Normal close current: 20mA
- Maximum switching: 300 operating/minute
- Compact 6-pin configuration
₨ 150 -
Stereo 3-Band EQ Tone Preamp Module 🇯🇵 | Made in Japan by Alpas | DIY Audio Customization
🎚️ 3-Band Tone Control – Adjustable Bass, Mid, Treble for perfect audio
⚡ Low Power Operation – Runs efficiently at 3V DC
💎 Premium Japanese Build – Reliable and durable components
📏 Compact Design (36x31mm) – Fits easily into small enclosures
🔧 Easy Integration – Works with most preamps and audio boards
🎧 Stereo Output – Optimized for dual-channel audio
🛠️ DIY Friendly – Perfect for hobbyists and audio enthusiasts
🔥 Precise Frequency Adjustment – Fine-tune your sound exactly
📦 Versatile Applications – Amplifiers, speakers, and audio projects
🎨 Professional-Grade Audio Control – Crisp and clean tone adjustments₨ 150 -
50g Premium Imported Soldering Iron Flux Paste – High-Intensity Welding Grease
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🛡️ Acid-Free Safety: Formulated with no acid soldering flux, protecting your PCB tracks and components from corrosion.
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🏗️ Semi-Solid Non-Spill: Thicker consistency makes it not easy to dump, ensuring a clean and controlled application.
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⚡ Strong Oxide Removal: Specifically designed for gold-copper alloy substrates and thick copper wiring.
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💪 High-Intensity Joints: Provides strong welding power, resulting in solder joints with maximum mechanical strength.
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📉 Ultra-Low Residuals: Leaves behind minimal waste, ensuring your circuit boards stay clean and professional-looking.
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🔥 Stable High-Heat Performance: Maintains its properties under high soldering temperatures with low volatility.
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🌿 Non-Toxic & Odourless: A healthier choice for your workshop with no irritant smell or harsh chemicals.
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⏳ Long Life Cycle: Efficient formula means a small amount goes a long way, offering long use cycles per tin.
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🛠️ Pro-Manufacturer Grade: The ideal auxiliary product for High-quality electronic products manufacturing.
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📦 Universal Repair Tool: Perfect for DIY, industrial electronics, home appliance repair, and cable soldering.
₨ 150 -
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TT Motor single Shaft DC 3V-6V Gear Motor for Smart Car Robot Arduino DIY
✅ Wide Voltage Range: Works efficiently on 3V–6V DC
💪 High Torque: ≥800 gf·cm at 3V for small loads
🚗 Smooth Speed: ~200 RPM at 4.5V, perfect for precise movement
🔌 Low Current Draw: ~170mA at 4.5V, energy-efficient
🌞 Battery & Solar Compatible: Flexible power source options
🤖 EMC Anti-Interference: Safe for microcontrollers and electronics
🛠 Durable & Compact: Fits into tight DIY project spaces
🎯 Versatile Applications: Arduino, smart cars, robots, toys, mini fans
💎 Perfect for Makers: Ideal for students, hobbyists, and tinkerers₨ 150 -
3V DC 1300RPM Gear Motor | High Torque | Silent Micro Geared Motor | 180 Motor
⚙️ High Torque Output – Strong performance for heavy loads
🔇 Ultra Silent Operation – Smooth & noise-free gearbox
⚡ Efficient Power Use – Works from 1.5V to 4V
🚗 Perfect for DIY Projects – Robotics, cars, automation
🛠 Precision Gearbox – Stable speed & long life
📏 Compact Size – Easy to fit in small projects
🔥 High Speed Performance – Up to 1700 RPM₨ 150 -
Mini N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox Gear Reducer Large Torque
- DC 5V 50RPM
- Rated voltage: DC 5V
- No-load current: 30mA
- No-load speed: 50RPM
- Suitable voltage: DC 3-6V
- Speed: 45RPM-50RPM
- Size: 24mm
- Shaft Size: 9.3mm
₨ 150 -
32MM Micro 300 Gear Motor DC 6V-12V 3-7RPM Slow Speed High Torque Mute Motor
- Motor diameter: 24mm
- Gearbox diameter: 32mm
- Gear motor height: 25.3mm(motor+gearbox)
- Output shaft diameter: 5mm(flat shaft 3.95mm)
- Output shaft length: 9mm
- Gear ratio: 1:600
- Weight: 30g
- Voltage range: DC 6V-12V
- Test data:
- Voltage:6V Current:19mA Speed:3.5RPM
- Voltage:12V Current:48mA Speed:7.5RPM
₨ 150