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Bass Tone Mid & Treble Control – Compact 3-Band EQ with Single Supply Opamp
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3-Band EQ – Independently adjust Bass, Mid, and Treble for complete tonal control.
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Single Supply Operation (24V) – Simplifies power needs for versatile applications.
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Opamp-Based Circuit – Provides clean, low-noise signal processing for professional sound quality.
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Compact & Durable – Expertly built by Shehzad Electronics for long-lasting reliability.
If you want it formatted with special checkmark bullets, here you go:
✔ 3-Band EQ – Independently adjust Bass, Mid, and Treble for complete tonal control.
✔ Single Supply Operation (24V) – Simplifies power needs for versatile applications.
✔ Opamp-Based Circuit – Provides clean, low-noise signal processing for professional sound quality.
✔ Compact & Durable – Expertly built by Shehzad Electronics for long-lasting reliability.Would you prefer one style over the other?
₨ 260 -
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Bass Tone Mid & Treble Control – Precision Tone Shaping with TL074 Opamp
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High-quality TL074 Opamp for smooth, low-noise audio processing
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Precise 3-band EQ control: Bass, Mid, and Treble adjustments
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Compact and reliable design for easy integration
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Operates on dual power supply for stable, clean performance
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Ideal for guitar amplifiers, home audio systems, and studio gear
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Enhances sound clarity and fidelity for professional and DIY use
₨ 520 -
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Power Bank Module – 5V 2A Dual USB Charging Board
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Dual USB Ports: Charge two devices simultaneously with a total output of 5V/2A.
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Intelligent Current Distribution: Automatically balances power between ports for optimal charging.
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Wide Input Range: Supports 3.7V to 5V input, compatible with 18650 and Li-Po batteries.
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Fast & Smart Charging: Auto-detects device requirements for efficient charging protocols.
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Advanced Safety Protections: Overcharge, over-discharge, and short-circuit safeguards.
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Stable Voltage Output: Maintains voltage within ±5% for device safety.
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High-Quality Construction: RoHS-certified, high-temperature resistant PCB ensures durability.
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Corrosion-Resistant Ports: Gold-plated USB connectors for stable and long-lasting connections.
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Compact Form Factor: Small footprint ideal for tight spaces.
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High Conversion Efficiency: Over 85% power conversion efficiency for minimal energy loss.
₨ 120 -
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5V 2A Dual USB Power Bank Module – Premium DIY Charging Board
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Dual USB Ports with shared 5V/2A output (up to 2.1A per port) for efficient simultaneous charging.
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Intelligent Current Distribution automatically balances power between connected devices.
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RoHS Certified PCB with 1.0mm thickness for environmental safety and durability.
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Triple Protection System safeguards against overcharging, over-discharging, and short circuits.
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Stable Voltage Regulation maintaining output within ±5% tolerance for device safety.
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Wide Input Voltage Support (3.7V to 5V) compatible with 18650 and Li-Po batteries.
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Auto-Recognition of Charging Protocols ensures fast and smart charging for various devices.
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High-Temperature Resistant PCB (batch 2016011919) designed for longevity and reliability.
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Gold-Plated USB Ports enhance corrosion resistance and ensure stable connections.
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Compact & Lightweight Design measuring just 68×30×12mm, ideal for portable use and tight spaces.
₨ 120 -
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5V 2A Dual USB Power Bank Module – DIY Charging Board | Reliable & Compact
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Dual USB output ports (5V/2A shared) – charge two devices at once
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Compatible with 3.7V–5V lithium-ion and polymer batteries (e.g., 18650)
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Built-in protection against overcharge, over-discharge, and short-circuit
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Compact and lightweight PCB (approx. 68mm × 30mm × 12mm)
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Energy-efficient design for extended battery life
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Simple wiring – ideal for DIY users, students, and repair technicians
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Suitable for custom power banks, portable chargers, and electronics projects
₨ 120 -
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5V 2A Dual USB Power Bank Module – DIY Charging Board
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🔌 Dual USB Output Ports – Charge two devices at once with 5V 2A total output
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🔋 Battery Compatibility – Supports 3.7V lithium-ion and polymer batteries (including 18650 cells)
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🛡️ Safety Protection Built-In – Overcharge, over-discharge, short-circuit, and overcurrent protection
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⚙️ Compact Design – Easy to install in custom enclosures or DIY power bank cases
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💡 Low Power Consumption – Efficient design for long battery life
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📏 Approximate Size – 68mm × 30mm × 12mm
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🔧 User-Friendly Setup – No soldering required for basic installation
₨ 110 -
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Dual USB Power Bank Module 5V 2A – Reliable Charging Circuit
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🔌 Dual USB Output Ports – Charge two devices simultaneously with a total 5V/2A output
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🔋 Battery Compatibility – Works with 3.7V lithium-ion and polymer batteries (18650, flat cells, etc.)
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💡 LED Battery Level Indicator – 4-stage display shows real-time battery charge status
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🛡️ Built-in Protection Circuitry – Prevents overcharge, over-discharge, over-current, and short-circuit
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⚙️ Compact PCB Design – Easy to fit into custom cases or enclosures (Approx. 68×30×12mm)
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🧠 Auto Power-Off Feature – Shuts down intelligently when not in use
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🧰 Plug-and-Play Setup – No soldering required; quick battery terminal connection
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🔧 Perfect for DIY & Learning – Ideal for electronics students, makers, and repair professionals
₨ 115 -
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Power Bank Module – 5V 2A Dual USB
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🔌 Dual USB Ports: Charge two devices at once with 5V 2A output
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⚡ Stable Performance: Delivers consistent power without fluctuations
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📏 Compact Design: Space-saving module for easy integration in DIY projects
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🛠️ Durable Construction: Built with high-quality components for long-term use
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🔧 Easy to Install: Simple wiring for quick and hassle-free setup
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🛡️ Safety Features: Built-in protection against overcharge, over-discharge, and short circuit
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💡 LED Indicators: 4-level LED lights to display battery charge level
₨ 120 -
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Dual USB 5V 2A Power Bank Charging Module – 18650 Battery Compatible | Shehzad Electronics
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🔌 Dual USB Output (5V/2A) – Charge two devices at once
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🔋 Battery Compatible: 18650 & Polymer Lithium (3.2V – 4.2V)
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💡 4-Level LED Battery Indicator – Know your power level
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🛡️ Built-in Protection: Overcharge, Over-discharge, Over-current
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⚡ Smart Auto Power Off – Saves energy when idle
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🔧 Micro USB Input Port – Supports 5V input (Recommended: 5V/1A or higher)
₨ 120 -
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3.7V 5W Super Bright COB LED Strip Light – 6000K Cool White | 85mm x 8.8mm | DIY & Emergency Use
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🔋 Voltage: 3.7V DC – Great for 18650 batteries and power banks
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💡 Power: 5 Watts – Super bright and energy efficient
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🌞 Color Temperature: 6000K Cool White – Crisp daylight glow
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📏 Size: 85mm x 8.8mm – Slim and compact
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💎 Technology: COB (Chip-on-Board) for uniform brightness
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🔧 Terminals: Marked + and – for easy connection
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🛠️ Applications:
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DIY portable lights
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Rechargeable emergency lamps
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Solar-powered lighting
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Flashlights and bicycle lights
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Small hobby or repair projects
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₨ 30 -
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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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3-Pin 125V 6A Toggle Switch | ON–ON 2-Position | Mini Metal Lever Switch
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✅ Switch Type: ON–ON (2 Position)
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✅ Rated Voltage & Current: 125V AC, 6A
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✅ Pin Configuration: 3 Pins (SPDT)
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✅ Compact Size: 13 x 8 x 10 mm
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✅ Metal Lever Handle – Durable and responsive
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✅ Panel Mount Design – Includes nuts and washers
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✅ Ideal for switching between two outputs or circuits
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✅ Perfect for DIY electronics, robotics, and control systems
₨ 50 -