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MP3 Bluetooth 5V Audio Amplifier Board 5W Output | USB + TF + FM Radio + Bluetooth Player | Lithium Battery Charging Supported
🔹 Connectivity & Playback
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Bluetooth music playback with fast device pairing
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Supports TF card + USB flash drive (MP3 format, FAT32)
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Built-in FM radio with auto scanning
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Multi-input audio convenience in one board
🔹 Power & Output
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5V DC power input (Micro USB)
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Drives 5W speakers with clear audio output
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Supports rechargeable 3.7–4.2V lithium battery
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Integrated charging protection and indicator LEDs
🔹 Controls & Function Buttons
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Play/Pause, Next/Previous, Volume Up/Down
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Mode switching between Bluetooth / USB / TF / FM
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Auto play when USB or TF card is inserted
🔹 Build & Design
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Compact 69 × 20 mm PCB size – easy installation
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Stable signal performance & low power consumption
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Ideal for hobbyists, DIY builders, and audio upgrades
₨ 275 -
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12V 7A DC Motor Speed Controller PWM Variable Voltage Regulator Dimmer Switch Module 5V-12V High Power
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🌈 Dual-Purpose Control: Expertly designed to manage both DC Motor speed and LED Dimming applications with high precision.
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🔋 Wide Input Range: Compatible with a variety of power sources ranging from DC 5V up to 16V, perfect for battery-operated setups.
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💪 High Current Capacity: Supports a steady 10A continuous load and a robust 20A peak current for heavy-duty start-ups.
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🔘 Integrated Power Switch: Features a built-in On/Off click switch within the potentiometer for convenient one-knob operation.
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🚀 Advanced PWM Technology: Provides smooth, flicker-free, and stepless regulation with a duty cycle ranging from 1% to 99%.
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⚡ Superior 98% Efficiency: Engineered for maximum power conversion, ensuring the module stays cool while saving energy.
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📉 Low Standby Consumption: Draws a negligible 0.002A when switched off, preventing unnecessary battery drainage.
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📏 Ultra-Compact Design: The miniature PCB measures only 30mm x 21mm, allowing it to fit into the smallest DIY project boxes.
₨ 275 -
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AC 220V 50/60Hz 4W Synchronous Motor 3RPM Robust Torque Low Speed High Torque
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✅ HIGH TORQUE & LOW SPEED: Delivers a powerful 4W output at an ultra-slow 3/4 RPM (Revolutions Per Minute). This high torque ensures it can drive loads effectively without stalling, perfect for heavy displays or rotisserie rods.
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✅ UNIVERSAL VOLTAGE COMPATIBILITY: Works seamlessly with AC power sources from 220V to 240V, and supports both 50Hz and 60Hz frequencies, making it suitable for international use.
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✅ BI-DIRECTIONAL OPERATION: Features reversible rotation (Clockwise/CW and Counterclockwise/CCW). Simply wire it as needed to suit your specific application requirements.
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✅ PRECISE SYNCHRONOUS MOVEMENT: As a synchronous motor, it maintains a constant speed locked to the power line frequency, guaranteeing exceptional timing accuracy for clocks and automated processes.
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✅ COMPACT & DURABLE DESIGN: With a compact body size of 4.9 x 2.4 cm and a robust shaft (13.7×6.9 mm), it’s built to last and easy to integrate into your projects.
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✅ RELIABLE & READY-TO-USE: This is a brand new, original component from Shehzad Electronics. It is unused and guaranteed to be in perfect working condition.
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✅ QUIET & EFFICIENT: Designed for smooth and quiet operation, ensuring it won’t be a disturbance in quiet environments like homes or offices.
₨ 280 -
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240g Heat Sink Thermal Paste Compound
- 99.99% brand new and high quality
- thermal grease paste
- Non-toxic, tasteless, non-corrosive
- High stability and reliability
- Low thermal resistance and high thermal conductivity
- Apply to CPU, VGA,LED Chipset and other PC components
- Compliance with RoHS REACH PFOS requirement
- Specifications:
- Material: Silicone Grease
- Net Weight: 240g
- Thermal conductivity: > 1.93 W/m-k
- Thermal Impedance: <0.225
- Specific Gravity: >2.0
- Viscosity: 1000
- Concentration: 380±10 1/10mm
- Working temperature: ?50-300°
₨ 280 -
50W 220V AC LED COB Chip – Smart, Driver-Free, DIY Lighting Solution
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💡 Driver-Free Operation – Connect Directly to 220V AC
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⚡ High Brightness 50W Power
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🌈 Multiple Colors: Cold White, Warm, Red
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🛠️ DIY Friendly – Easy to Install
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🧠 Smart IC for Stable Performance
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📏 Beam Angle: 120° Wide Coverage
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🛡️ Durable Aluminum Housing
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⏳ Long Lifespan: 10,000+ Hours
₨ 280 -
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220V AC 50W LED Chip White COB Chip No Need Driver LED Lamp Beads for Flood Light Spotlight DIY Lighting
- Item: LED COB Smart Chip
- Watt: 50W
- Volt: 220V
- Color Temperature: Cold White 6000-6500K;
- Color Rendering Index:Ra80
- Beam Angle :120 degree
- Feature: No Need Driver;;Smart IC;;Easy to DIY
- How to use it: Connect 220V
- Lifespan: over 10,000hrs
- Housing material: Aluminum
₨ 280 -
220V AC 50W LED Chip Warm COB Chip No Need Driver LED Lamp Beads for Flood Light Spotlight DIY Lighting
- Item: LED COB Smart Chip
- Watt: 50W
- Volt: 220V
- Color Temperature: ;Warm White 2800-3200K,
- Color Rendering Index:Ra80
- Beam Angle :120 degree
- Feature: No Need Driver;;Smart IC;;Easy to DIY
- How to use it: Connect 220V
- Lifespan: over 10,000hrs
- Housing material: Aluminum
₨ 280 -
220V AC 50W LED Chip Red COB Chip No Need Driver LED Lamp Beads for Flood Light Spotlight DIY Lighting
- Item: LED COB Smart Chip
- Watt: 50W
- Volt: 220V
- Color Temperature: Red
- Color Rendering Index:Ra80
- Beam Angle :120 degree
- Feature: No Need Driver;;Smart IC;;Easy to DIY
- How to use it: Connect 220V
- Lifespan: over 10,000hrs
- Housing material: Aluminum
₨ 280 -
220V AC 50W LED Chip Blue COB Chip No Need Driver LED Lamp Beads for Flood Light Spotlight DIY Lighting
- Item: LED COB Smart Chip
- Watt: 50W
- Volt: 220V
- Color Temperature: Blue
- Color Rendering Index:Ra80
- Beam Angle :120 degree
- Feature: No Need Driver;;Smart IC;;Easy to DIY
- How to use it: Connect 220V
- Lifespan: over 10,000hrs
- Housing material: Aluminum
₨ 280 -
9V 2A 18W AC/DC Power Supply Adapter – Reliable & Safe
- ✔ Input: 100-240V AC, 50/60Hz
- ✔ Output: 9V DC, 2A, 18W
- ✔ Protection: Overvoltage, Short Circuit, Overheat
- ✔ High Efficiency & Low Power Consumption
- ✔ Perfect for Routers, LED Strips, CCTV, and More
₨ 280 -
500W Mono Amplifier PCB – 8 NPN & PNP Output Transistors | 24.5×4.7cm Compact Design | High-Power Final Stage Board
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500W mono amplifier PCB – High-power output for demanding audio applications.
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8 NPN & PNP transistors – Ensures efficient heat dissipation and stable performance.
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Compact size (24.5cm x 4.7cm) – Fits easily into tight enclosures.
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Final stage design – Ready for integration with preamp modules.
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Durable construction – High-quality materials for long-term reliability
₨ 280 -
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DC to DC & AC to DC Power Supply PCB – Fiber Board | 10000µF Capacitor Support | 10.3cm x 10.8cm
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✅ Dual Functionality – Supports both AC to DC and DC to DC input types
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✅ High-Capacity Filtering – Space for 4x 10000µF & 1x 4700µF capacitors
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✅ Voltage Regulator Ready – Supports LM7812 and similar ICs
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✅ Fiber-Based PCB – Durable and heat-resistant for long-term use
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✅ Clear Silk Screen Markings – Easy assembly with labeled positions
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✅ Large Size – Dimensions: 10.3 cm x 10.8 cm
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✅ Multiple Output Terminals – Regulated and unregulated outputs available
₨ 280 -











