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✅ Voltage Range: DC 3V to 30V (auto-powered from input voltage)
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🔁 Display: 3-digit, 0.56” LED (Red / Blue / Green options)
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⚡ No external power supply needed
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🔄 Refresh Rate: ~300ms per reading
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🔋 Low Current Draw: Red < 23mA, Green < 18mA, Blue < 13mA
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❌ Reverse Connection Protection – prevents damage
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🔥 Ultra High Withstand Voltage: Up to 132V (max safe input)
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📏 Resolution: 0.01V (<10V) / 0.1V (>10V)
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🎯 Accuracy: ±1% ±1 digit
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🌡️ Working Temperature: -20°C to 65°C
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📐 Dimensions: 48 x 29 x 22mm
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🛠️ Panel Cutout Size: 46 x 27mm
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🔌 Input Impedance: >100kΩ
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🔌 Lead Wire Length: 20cm
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3.7V 0.5W Mini Solar Panel – 8.3cm x 4.3cm | Ideal for Student Science & DIY Projects
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☀️ Power Output: 0.5 Watts
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🔋 Voltage: 3.7V (suitable for charging small lithium batteries)
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📐 Dimensions: 8.3 cm x 4.3 cm – Compact and portable
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🧪 Best Use: Ideal for student projects, DIY solar toys, Arduino, and renewable energy experiments
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🛠️ Easy to Integrate: Comes with soldering points for quick connections
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🧑🎓 Educational Tool: Helps students understand the basics of solar energy and clean power
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🌞 Efficient Design: Works best in direct sunlight
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🔧 Durability: Tough acrylic layer for surface protection
₨ 140 -
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5V 2A Triple USB Power Bank Module | 3-Port Boost Converter for DIY Power Bank
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🔌 Triple USB Output Ports: Charge up to 3 devices at once with 5V 2A total output
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⚡ Boost Converter: Converts 3.7V battery to 5V stable USB power
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🔦 Built-in LED Torch: Small but powerful light for emergencies
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🔋 Battery Protection Circuit: Prevents overcharging, over-discharging, and short circuits
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📦 Easy to Use: Just connect a 3.7V Li-ion battery (like 18650) and you’re ready to go
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🎯 Ideal for DIY Projects: Make your own custom power banks, USB hubs, or emergency chargers
₨ 150 -
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5V 2A Dual USB Power Bank Module
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🔌 Dual USB Outputs: Provides 5V 2A total (ideal for charging two devices simultaneously)
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⚡ Boost Converter: Converts 3.7V battery to stable 5V USB output
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🔋 Battery Protection: Built-in protection from overcharge, over-discharge, and short circuit
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🔍 Micro USB Charging Input: Easily charge the battery using standard USB cable
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📦 DIY Friendly: Perfect for making custom power banks, portable chargers, and USB power supplies
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💡 LED Indicators: Status lights for charging and power
₨ 150 -
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Mini DC Digital LED Voltmeter – 3V-30V Range with Bright Display
₨ 280 -
12W Red LED SMD Chip – AC 220V, No Driver Required, High Brightness
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✅ Power Output: 12W High-Brightness Red Light
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✅ Input Voltage: AC 220V (Plug and Play)
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✅ Driverless Design: Built-in driver circuitry
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✅ PCB Type: Round aluminum base for heat management
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✅ LED Type: SMD LEDs with vibrant red glow
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✅ Use Cases: Decoration, DIY lights, indicators, signage, aquarium lighting
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✅ Easy Installation: Direct AC wiring without additional components
₨ 33 -
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18-Pin IC Base – Universal Socket for 18-Pin ICs for Easy Installation and Replacement
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✅ Compatible with 18-pin ICs (DIP package)
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✅ Easy installation and removal of ICs without the need for soldering
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✅ Ideal for prototyping, testing, and repairing circuits
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✅ Made from durable, high-quality materials for long-lasting use
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✅ Provides reliable and secure connections for your circuits
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✅ Suitable for breadboards, development boards, and embedded systems
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✅ Minimizes heat damage to ICs during installation or replacement
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✅ Available in both through-hole and surface-mount styles
₨ 12 -
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14-Pin IC Base – Universal Socket for 14-Pin ICs for Easy Installation and Replacement
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✅ Compatible with 14-pin ICs (DIP package)
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✅ Provides easy installation and removal of ICs without soldering
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✅ Great for prototyping, testing, and circuit repairs
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✅ Durable and high-quality material construction for long-lasting use
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✅ Offers reliable connections and secure fit for your projects
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✅ Suitable for use in breadboards, development boards, and embedded systems
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✅ Minimizes heat damage to ICs during installation or replacement
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✅ Available in through-hole or surface-mount styles
₨ 8 -
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TDA7388 Quad 45W Audio Amplifier IC – High-Performance Car Audio Amplifier IC
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✅ Quad audio amplifier with 45W per channel output
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✅ High-quality sound with low distortion
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✅ Built-in thermal shutdown, overload, and short-circuit protection
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✅ Low power consumption and efficient operation
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✅ Wide supply voltage range: 12V to 18V
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✅ Ideal for car audio amplifiers, home stereo systems, and DIY audio projects
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✅ Available in 25-pin multiwatt or similar package
₨ 295 -
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UC3845 High-Speed PWM Controller IC – Current Mode Controller for SMPS, Inverters & DC-DC Converters
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✅ Current-mode PWM controller with fast response
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✅ Wide input voltage: 7V to 30V
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✅ Low start-up current (0.5 mA typical)
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✅ High oscillator frequency: up to 500 kHz
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✅ Built-in UVLO (Under Voltage Lockout)
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✅ Internal error amplifier and current sense comparator
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✅ DIP-8 or SOP-8 package
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✅ Perfect for SMPS, DC-DC converters, UPS, and motor drives
₨ 35 -
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Low Pass Filter PCB – High-Quality Audio Signal Conditioning Board
✅ High-Performance Filtering: Blocks high-frequency noise while allowing bass/midrange signals to pass.
✅ Compact & Durable: Robust PCB design for reliable long-term use.
✅ Easy Integration: Clearly labeled INPUT and GND terminals for hassle-free wiring.
✅ Versatile Application: Ideal for subwoofer circuits, audio crossovers, guitar pedals, and hi-fi systems.
✅ High-Quality Components: Optimized for minimal signal loss and maximum fidelity.₨ 38 -
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 -
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4-Volume Bass Treble Control PCB
✅ 4 Volume Controls – Independent adjustment channels
✅ 2 High-Performance Transistors – Clear, distortion-free amplification
✅ Bass/Treble Adjustment – Customize your sound profile
✅ Compact PCB Design – Easy integration (Model L.17095)
✅ Low-Noise Circuitry – Crystal clear audio quality
✅ Universal Compatibility – Works with most audio systems
✅ Durable Construction – Built to last
✅ Simple Installation – Beginner-friendly design
✅ Cost-Effective – Professional quality at great value
✅ Tested Reliability – SHEHZAD ELECTRONICS guaranteed🔧 Ready to enhance your audio experience? Order today!
₨ 55