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CD4017 Decade Counter IC – Sequential Digital Counter with 10 Outputs
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Decade Counter: Counts from 0 to 9 in a sequential manner, resetting automatically after reaching 9.
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10 Output Pins (Q0 to Q9): Each output pin is activated sequentially, with one output active at a time based on the clock input.
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Low Power Consumption: Operates with low power, making it suitable for battery-powered projects.
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Easy to Use: Simple connection with a clock pulse input and a reset pin to control the counting sequence.
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Wide Supply Voltage Range: Operates with a supply voltage from 3V to 15V, making it flexible for various power sources.
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Fast Counting Speed: Capable of counting at high speeds, depending on the clock frequency.
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Versatile Applications: Perfect for sequential control of LEDs, stepper motors, timing circuits, frequency dividers, and more.
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Reset Function: The reset pin allows for manual or automatic resetting of the counter to zero.
₨ 30 -
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CHY A830L LCD Digital Multimeter – AC/DC Voltage, Current, Resistance, Diode, Tester with Backlight – Professional Electrician Tool (9V Battery Included)
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All-in-One Measurement: AC/DC voltage, DC current, resistance, diode test, frequency, transistor hFE, and temperature 🌡️
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Bright Backlit LCD Display: 2000-count, 3½ digits for easy, accurate reading even in low-light environments 💡
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Precision & Safety: Overload protection and fuse-protected 10A range ⚡
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Manual Ranging & Data Hold: Control your readings with maximum accuracy ✋
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Wide Voltage & Current Ranges: DC: 200mV–600V, AC: 200V–600V, DC Current: 2mA–10A
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Resistance Measurement: 200Ω–2MΩ, audible continuity buzzer 🔊
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Temperature Measurement: Supports K-type thermocouple, up to 250°C 🌡️
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Compact & Lightweight: 136×70×32mm, 103g – portable and easy to carry 🎒
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Ready to Use: Includes 9V battery 🔋
₨ 1,450 -
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COB LED Keychain Flashlight USB Rechargeable Mini Work Light with Magnetic Base
🔋 USB Rechargeable Battery — Convenient Micro USB charging with no disposable batteries required
🧲 Strong Magnetic Base — Easily attach to metal surfaces for hands-free lighting
🍾 Built-in Bottle Opener — Handy multi-tool feature for camping and outdoor activities
🧗 Heavy-Duty Carabiner Clip — Quickly attach to keychains, bags, belts, or backpacks
📐 180° Folding Stand — Adjustable angle positioning for work and emergency use
🕳️ Tripod Mount Compatible — Standard threaded base supports tripod mounting
🛡️ Waterproof & Impact Resistant — Durable IPX4-rated construction for outdoor environments
🚥 Multiple Lighting Modes — High, Medium, and Strobe/SOS modes for versatile operation
🤏 Ultra-Compact Pocket Design — Lightweight mini flashlight perfect for everyday carry (EDC)
💡 High-Brightness COB LED — Wide-angle flood illumination for camping, repairs, and emergencies
₨ 240 -
Compact Power Solution: 3.7V 400mAh Li-ion Polymer Battery ### Reliable Energy for Your High-Tech Projects
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📏 Ultra-Thin Profile: Features a slim 0.6 cm thickness, ideal for low-profile and space-constrained device designs.
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🪶 Feather-Light Design: Weighs only 9g, ensuring it adds minimal weight to your portable or aerial projects.
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🔌 JST Connection Ready: Equipped with a standard red JST connector for quick, secure, and easy plug-and-play installation.
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🛡️ Built-in Protection: Features an integrated PCM (Protection Circuit Module) on the terminal to safeguard against electrical faults.
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🎯 Consistent Performance: Maintains a steady 3.7V output to ensure the smooth operation of sensitive microcontrollers.
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🔄 Rechargeable Efficiency: Built with modern Lithium-ion Polymer chemistry for a long life cycle and hundreds of recharges.
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🛠️ Universal Compatibility: Perfect for powering Bluetooth headsets, miniature RC toys, GPS trackers, and DIY IoT sensors.
₨ 150 -
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Coreless 8520 Drone Motor 8.5x20mm 3~5V 0.15A Quadcopter Cordless Motor Small Motor
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Item Type:Motor
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Motor Diameter:8.5mm / 0.33in
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Motor Length:20mm / 0.79in
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Output Shank:1mm / 0.04in
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Output Shank Length:5mm / 0.2in
- 3V:35000-37000 RPM
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5V:50000RPM (Approx.)
₨ 145 -
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CP-2015 Desoldering Wick | 2.0mm Width | High-Quality Copper for Efficient Solder Removal
- High-Quality Copper Material – Ensures excellent thermal conductivity for quick solder removal
- 2.0mm Width, – Ideal for various soldering and desoldering applications
- Flux-Coated Braid – Enhances heat transfer for efficient solder absorption
- Safe for PCBs – Prevents overheating and minimizes the risk of damage to components
- Lightweight & Durable – Weighs only 5g, making it easy to carry and store
- Lead-Free Solder Compatible – Designed to handle high heating loads effectively
- Residue-Free Performance – Leaves no harmful residues for clean and professional desoldering
- Easy to Use – Simply place the wick on the solder joint and apply heat for fast removal
₨ 135 -
CR2025/CR2032 Button Cell Battery Holder Socket 🔌 | Single Cell 3V | Durable PBT & Steel
🔋 Single-Cell Holder – Securely fits CR2032, CR2025, CR2016
🛠️ Durable Construction – PBT body with manganese steel terminals
🌡️ Heat Resistant – Withstands up to 200°C during soldering
📏 Compact Design – Fits in small enclosures
🔌 Pin Terminals – Easy for PCB mounting
💎 Reliable Electrical Connection – Stable 3V power supply
🎨 Sleek Black Color – Professional and unobtrusive
🛠️ Versatile Applications – Electronics, DIY, Arduino, and prototyping
🔥 Easy Installation – Quick and convenient soldering
📦 Lightweight & Portable – Ideal for hobbyist and professional use₨ 23 -
CT14 Bluetooth 4.2 Stereo Amplifier Board 🔊 | 5W+5W Dual Channel | USB + Charging Module
📡 Bluetooth 4.2 Connectivity – Fast, stable, and widely compatible
🔊 5W+5W Stereo Output – Clear and powerful dual-channel sound
🎧 Auto Pairing Function – Connects automatically to saved devices
📶 15m Wireless Range – Strong signal in open space
💎 Good Sound Quality – Enhanced audio performance (8002 level)
🔌 USB Sound Card Support – Plug & play, no drivers needed
🔋 Charging Port Built-In – Supports lithium battery charging
⚡ Efficient Power Use – Works best with 5V 2A supply
🛠️ DIY Friendly Design – Perfect for custom speaker builds
📦 Compact Module – Easy to install in small enclosures₨ 450 -
D1047 – High Power NPN Transistor | 140V, 12A, 100W
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Voltage Rating (Vce): 140V
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Collector Current (Ic): 12A
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Power Dissipation (Pd): 100W
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Package Type: TO-3P
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Gain (hFE): 40 – 320 (Typical Range)
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Applications: Audio Amplifiers, Power Switching Circuits, Motor Control, Voltage Regulators
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High Efficiency and Durability
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Reliable Performance in High Power Applications
₨ 110 -
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D1047 70W Mono Audio Amplifier PCB – High Power Circuit Board for DIY Projects
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✅ Supports D1047 Transistor – Designed for high-power mono audio amplification
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✅ 70W Output Power – Great for home audio or custom speaker projects
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✅ Clear Silk Screen Layout – Easy identification of components for quick assembly
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✅ Heavy-Duty Copper Traces – Reliable current handling and durability
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✅ Integrated Rectifier Section – Includes space for 4x IN5400 diodes and 2x 2200µF capacitors
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✅ DIY Friendly – Perfect for electronics hobbyists and students
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✅ Compact Design – Space-saving layout without compromising performance
₨ 105 -
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D1047 Audio Stereo Transistor Amplifier Circuit kit 70+70 Watts Class AB Board
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🔊 MASSIVE 140W STEREO OUTPUT – Delivers a powerful 70W + 70W across two channels, providing enough energy to fill large rooms with immersive sound.
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🎼 CLASS AB FIDELITY – Combines the efficiency of Class B with the low distortion of Class A, ensuring a smooth, natural audio response.
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⚡ HIGH-EFFICIENCY POWER – Operates at over 80% power efficiency, meaning more energy goes to your music and less is wasted as heat.
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🏗️ ROBUST THERMAL DESIGN – Equipped with four individual aluminum heat sinks to keep the high-power transistors cool during extended use.
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📉 WIDE FREQUENCY RANGE – Supports a broad response from 20Hz to 2000Hz, capturing everything from deep sub-bass to clear mid-tones.
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🔌 DUAL AC POWER INPUT – Optimized for high-performance transformers with a recommended supply voltage of 25V + 25V AC.
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📻 VERSATILE IMPEDANCE – Perfectly compatible with speakers ranging from 4Ω to 8Ω, giving you the flexibility to use a variety of cabinet types.
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🛠️ EASY CONNECTIONS GUIDE – Features clearly labeled onboard points for Audio Input, Speaker Output, and AC Power, making DIY installation a breeze.
- Frequency response: 20Hz to 2000Hz
- Speakers size: 8 to 10 inches (10 inches recommended)
₨ 1,250 -
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D1047 High-Power 70W Mono Transistor Audio Amplifier Board – Class AB Professional Series – 25V AC Powered Heavy-Duty Sound Kit
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🔊 70W High-Power Output: Delivers a powerful mono signal, specifically designed for driving heavy-duty speakers.
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🏗️ D1047 Transistor Core: Utilizes premium high-current transistors for consistent professional performance.
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📉 Class AB Efficiency: Combines the high-fidelity sound of Class A with the efficiency of Class B for over 80% power efficiency.
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📏 Optimized for 10-Inch Drivers: Specifically tuned to provide the best response for 10-inch speakers and 8-inch cabinets.
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⚡ Stable A.C. Input System: Designed for 25V+25V 6A AC power supplies to ensure a steady and hum-free audio experience.
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🎸 Full Frequency Range: Covers everything from 20Hz to 2000Hz, delivering deep, punchy bass and rich mids.
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❄️ Heavy-Duty Cooling: Features a large, high-surface-area aluminum finned heatsink to prevent thermal throttling.
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🔗 Easy Integrated Connections: Clearly labeled board for Speaker Ground, Audio Input, and A.C. Power for fast wiring.
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🛡️ Wide Impedance Range: Supports a variety of speaker configurations from 4$\Omega$ to 8$\Omega$ with ease.
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🛠️ DIY Enthusiast Friendly: The ideal core component for building Subwoofers, Home Audio Upgrades, or Portable PA Systems.
₨ 690 -