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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 -
200K Ohm Trimmer Potentiometer – Adjustable Variable Resistor
🔹 Resistance: 200K Ohm
🔸 Type: Single-turn trimmer (easy screw adjustment)
🔹 Pins: 3-terminal design for stable connections
🔸 Mounting Style: PCB through-hole for easy integration
🔹 Use Case: Precision tuning in amplifiers, regulators, timers & sensors
🔸 Material: High-quality plastic and metal for durability
🔹 Size: Compact design, fits easily in tight circuit spaces
🔸 Reliable: Long life and accurate performance₨ 10 -
12V 10A Power Supply – 120W DC Output – Metal Body – 100V–220V Input – Brand New
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🔌 Output: 12V DC at 10A (120W) – consistent and stable power
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🌍 Input Voltage: 100V–220V AC (50/60Hz) – works worldwide
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🛡️ Protection Features: Overload and short-circuit protection built-in
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🔧 Heavy-Duty Metal Body: Durable casing ensures long life and efficient cooling
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📦 Condition: Brand New & Factory Sealed – ready to use out of the box
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📐 Compact Design: Saves space in tight installations
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💡 Ideal For: LED strips, CCTV cameras, routers, modems, DIY electronics, and more
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🔇 Low Noise Operation: Quiet performance – perfect for sensitive environments
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⚙️ Screw Terminals: Easy and secure wiring for professionals and beginners
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🌡️ Low Heat Output: Efficient switching reduces heat buildup
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🔒 Safe & Certified: Built to meet standard safety guidelines
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🛠️ Maintenance-Free: Hassle-free performance with no moving parts
₨ 2,142 -
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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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10PCS 2W 3.9 Ohm High Power Resistors
✅ Resistance: 3.9 Ohm
✅ Power Rating: 2 Watt
✅ High-quality carbon film construction
✅ Excellent heat resistance and durability
✅ Clear color bands for easy identification
✅ Perfect for DIY, repair, and industrial use
✅ Reliable and stable performance even under high loads₨ 50 -
30W Steel Soldering Iron Bit – Precision & Durability for Electronics
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30W Power: Ideal for detailed soldering tasks.
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Steel Tip: Durable and resistant to wear.
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Precision Dimensions: 70mm length & 3.7mm diameter for accurate work.
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Brand Reliability: Trusted by Shenzad Electronics for quality tools.
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Versatile Use: Suitable for circuit boards, wiring, and small components.
₨ 155 -
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Mini Digital Thermometer Hygrometer with LCD Display | Indoor Temperature & Humidity Meter
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📟 Digital LCD Screen: Clearly displays humidity and temperature simultaneously.
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🔋 2x LR44 Batteries Included: Pre-installed batteries – ready to use out of the box.
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📏 Compact Size: Dimensions – 48mm x 28.6mm x 15.2mm (1.89in x 1.13in x 0.6in).
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🌡️ Temperature Range: Typically -50°C to 70°C (approximate).
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💧 Humidity Range: Typically 10% to 99% RH (approximate).
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⚙️ Lightweight & Easy to Install: Easily fits in various indoor environments.
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📦 Applications: Ideal for incubators, reptile tanks, storage areas, greenhouses, and more.
₨ 280 -
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LM3886 68W Hi-Fi Mono Amplifier PCB – Premium Quality for Crystal Clear Audio
✅ High Power Output: 68W RMS mono power for robust, clear audio.
✅ Premium PCB: Double-sided fiber construction for durability and optimal signal integrity.
✅ LM3886 IC: Renowned for high-fidelity sound with low distortion.
✅ Compact Design: Just 37mm x 61mm—fits easily in custom enclosures.
✅ Stable Power Supply: Supports ±20V to ±28V for flexible power options.
✅ Easy Installation: Clearly labeled input/output terminals for hassle-free wiring.
✅ High-Quality Components: Includes 100μF capacitors, robust resistors, and optimized circuitry for smooth performance.₨ 280 -
PT2399 Echo/Delay Sound Effect PCB – Professional Audio Effects Board for Guitar Pedals & DIY Projects
✅ PT2399 Echo/Delay Effect Circuit
✅ Compact and Easy-to-Assemble Design
✅ Labeled Component Layout (10K, 4K7, 100R, etc.)
✅ Adjustable Delay Time and Feedback
✅ Professional-Grade Audio Quality
✅ Low Noise Operation
✅ Works with 9V-12V Power Supply
✅ Perfect for Guitar Pedal Projects
✅ Includes All Critical Components
✅ Durable PCB Construction₨ 50 -
Universal Transistor Amplifier PCB – Compatible with D313, 2N3055, D1047, 2SC5200
✅ Universal compatibility with 4+ transistor types
✅ Includes 4x IN5404 protection diodes
✅ Compact and space-saving design
✅ High-quality fiberglass PCB material
✅ Clearly marked solder points for easy assembly
✅ Ideal for 50W-200W amplifier projects
✅ Stable performance under heavy loads
✅ Suitable for audio repairs or custom builds
✅ Cost-effective alternative to OEM boards
✅ Model D104 with proven reliability₨ 290 -
2.1 Channel TDA2030 Amplifier PCB Board – 18W+18W+18W Audio Power Board
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Chip Compatibility: Designed for TDA2030 ICs (not included)
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Audio Output: 2.1 Channel – 18W + 18W Stereo + 18W Subwoofer
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Operating Voltage: 12V-0-12V AC
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High-Quality Design: Durable PCB with clear silk screen markings
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Volume Controls: Separate controls for woofer and master volume
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Tone Adjustment: Onboard tone control for fine-tuning sound quality
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Protection Circuitry: Space for protection diodes and capacitors
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Ideal For: DIY speaker projects, home theater systems, and audio enthusiasts
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Easy Assembly: Clearly labeled component placements for beginners and experts alike
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Compact Size: Perfect for compact audio systems
₨ 105 -