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12V 3.5A 42W DC Power Supply Adapter
🔹 Wide Input Range:
Accepts AC 220V–240V 50/60Hz, ideal for use anywhere with standard EU power.🔹 High Output Power:
Provides 12V DC at 3.5A, perfect for devices up to 42 watts.🔹 Stable & Efficient:
Switching design ensures low heat generation and stable voltage delivery.🔹 Safety First:
Built-in protection against over-voltage, over-current, and short-circuiting.🔹 Premium Build Quality:
Durable outer shell with strong wire insulation ensures safe, long-term use.₨ 435 -
6.35mm (1/4”) Female Mono Audio Jack – 3 Pin PCB Panel Mount Socket for Microphones
🎧 Universal Compatibility:
Works with all standard 6.35mm (¼ inch) audio plugs — ideal for microphones, speakers, mixers, and amplifiers.⚡ High-Quality Build:
Made with strong plastic housing and nickel-plated terminals for long-term durability.🔊 Gold-Plated Socket:
Ensures low signal loss and clear sound transmission for professional audio quality.🔩 PCB Panel Mount Design:
Easily mounts on circuit boards or audio panels, making it great for DIY or professional installations.🛠️ 3-Pin Configuration:
Simple and reliable connection for mono audio signal applications.🎚️ Stable Performance:
Provides strong grip and stable connection to avoid loose contacts or noise issues.₨ 20 -
DC 0V–100V LED Digital Voltmeter (3 Wires) – Mini 0.28 Inch Display
🔹 Wide Measuring Range: 0V – 100V DC – suitable for multiple DC applications.
🔹 High Accuracy: ±3% precision ensures reliable and stable voltage readings.
🔹 Compact Design: Small 0.28-inch display fits anywhere – saves panel space.
🔹 Reverse Polarity Protection: Prevents damage even if wires are connected backward.
🔹 Auto Decimal Adjustment: Two decimals below 10V, one decimal above 10V for best clarity.
🔹 Bright LED Display: Available in Red / Blue / Green / Yellow for clear visibility.
🔹 Low Power Consumption: Operates efficiently with <30 mA current.
🔹 Easy 3-Wire Connection:
🔴 Red – Power + (VCC)
⚫ Black – Ground (GND)
🟡 Yellow – Voltage Input (V_in)
🔹 Durable & Safe: Works reliably between -10°C to +65°C with built-in circuit protection.₨ 180 -
2S 3A BMS Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board
✅ Supports 2S (7.4V) Li-ion / Li-Po Battery Packs
✅ Overcharge Protection: 4.25V – 4.35V ±0.05V
✅ Over-Discharge Protection: 2.3V – 3.0V ±0.05V
✅ Continuous Current: 3A | Peak Current: 5A
✅ Short-Circuit Protection: Auto Recovery Supported
✅ Ultra-Low Standby Current: <3µA for Long Life
✅ MOSFET Controlled Charging & Discharging
✅ Compact Design, Easy to Install
✅ Operating Temp: -40°C to +50°C₨ 110 -
Mini Digital Thermometer & Hygrometer 📟 | LCD Temperature & Humidity Meter | Indoor Monitor
📟 Clear LCD Display – Easy-to-read temperature & humidity
🌡️ Wide Temperature Range – From -50°C to +70°C
💧 Accurate Humidity Detection – 10% to 99% RH
🎯 High Accuracy – ±1°C temperature, ±5% humidity
⚡ Fast Sampling – Updates every 10 seconds
📏 Compact & Portable – Fits anywhere بسهولة
🔋 Battery Powered – Uses 2 AG13 button cells
🛠️ Durable ABS Build – Lightweight and long-lasting
💼 Multi-Purpose Use – Home, office, greenhouse & more
✨ Sleek Mini Design – Modern and space-saving₨ 340 -
6S 24V 12A BMS Protection Board 🔧 | 18650 Lithium Battery Pack Safety Module
🔋 Complete Battery Protection – Overcharge, over-discharge, short circuit & overcurrent
⚡ High Current Support – Up to 15A continuous, 25A peak
💎 Stable & Reliable – Ensures safe battery operation
📏 Compact Size – Easy to fit in battery packs
🔥 Low Internal Resistance – Efficient power flow (≤20mΩ)
🛡️ Smart Protection System – Automatic cut-off and recovery
🔧 Wide Temperature Range – Works from -30°C to +80°C
⚡ Low Power Consumption – Ultra-low standby current
🛠️ Durable Build Quality – Long-lasting and reliable performance
💼 Perfect for DIY & Professional Use – Ideal for battery projects₨ 340 -
BMS 2S 20A 7.4V Li-Ion Battery Protection Board with Balance Function 🔋
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⚡ High-Level Protection: Protects against short-circuits, over-charge, over-discharge, and over-current.
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🔄 Balance Function: Maintains perfect charge balance between cells for longer battery life.
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🔋 High Current Capability: Supports max working current 20A, over-current protection up to 25A.
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🌡 Wide Temperature Range: Works in -10°C to 50°C environments.
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💡 Ultra-Low Power Draw: Static current <18µA, ensuring minimal energy loss.
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🛠 Compact & Easy to Install: Size 48.4 × 20.1 × 4mm, perfect for all DIY lithium battery projects.
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✅ Safe & Reliable: Low internal resistance (<7mΩ) for stable performance.
₨ 199 -
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PAM8610 with Volume Control Digital Audio Amplifier Board – 15W×2 Class D Stereo for 8ohm Load
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💎 High-Performance Chip: PAM8610 ensures crisp, clear, distortion-free audio.
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🎵 Dual Channel Stereo: Enjoy 10W+10W (8Ω) or 15W+15W (4Ω) output for immersive sound.
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⚡ Wide Voltage Range: Works with DC 8–12V, recommended DC 12V, ideal for batteries & adapters.
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🔥 Energy Efficient: Class D design = minimal heat & power loss, no extra cooling required.
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📏 Compact & Portable: Size 45×48×18 mm, easy to install in DIY projects or small enclosures.
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🎚 Low Distortion & High Fidelity: Harmonic distortion <0.1%, SNR 90%, frequency response 20Hz–15kHz.
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💼 Versatile Applications: Perfect for MP3/MP4 players, smartphones, laptops, and custom audio projects.
₨ 580 -
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8×18650 Fast Charging Power Bank Case | 22.5W Output | PD & QC3.0 Support | Dual USB + Type-C Ports | DIY Power Bank Shell (Without Batteries)
⚡ Ultra-Fast Charging Power:
Supports PD 22.5W, QC18W, and SCP Supercharge protocols for rapid device charging.🔋 DIY 8×18650 Battery Design:
Holds 8 flat-top 18650 cells, allowing you to build your own large-capacity power bank.🔌 Multiple Output Ports:
Equipped with 2x USB-A outputs + 1x Type-C input/output and 1x Micro USB input.📟 Digital Display Screen:
Bright cold-light LED display shows accurate battery percentage and charging status.🛠️ Easy to Assemble – No Welding Needed:
User-friendly screw-type design allows safe battery replacement and installation.🔄 Charge & Discharge Simultaneously:
Supports pass-through charging (charging and discharging at the same time).🌡️ Intelligent Safety Protection:
Built-in short-circuit, overcharge, overcurrent, and temperature protection.💎 Premium Build Quality:
Durable ABS plastic casing with anti-slip texture and compact portable size.₨ 2,050 -
3.7V Li-Ion Battery Charging and DC-DC Step Up Booster Module | Micro USB Input | Adjustable 4.2V–27V Output | TP4056 + MT3608
🔋 Dual Functionality:
Works as both a 3.7V Li-ion battery charger and a DC-DC step-up booster.⚡ Wide Input Range:
Accepts input voltage from 4.5V to 8V DC (via Micro USB or IN+ / IN− pins).🔧 Adjustable Output Voltage:
Provides 4.2V to 27V DC output, adjustable through the onboard potentiometer.🛡️ Safe & Reliable Charging:
Equipped with TP4056 chip for precise charging control and overcharge protection.🚀 High Efficiency Boost Converter:
MT3608-based step-up circuit offers stable output and excellent energy conversion.🔌 Compact & Easy to Use:
Small 3.3×2.3 cm size—ideal for DIY kits, prototyping, and portable devices.🌞 Solar Compatible:
Can be powered directly from 5V solar panels for outdoor or off-grid setups.💡 Multiple Applications:
Perfect for powering Wi-Fi routers, LED lights, fans, audio amps, RC projects, and more.₨ 165 -
TDA7297 Class AB 15W+15W Stereo Audio Amplifier Board Module
- Color: Blue
- Material: metal
- The on-board TDA7297 audio power amplifier chip. double channel 15W+15W.
- speaker for European 4-8 10-50W use
- Main pin has led chip. convenient external control device. the onboard
- 5.08 (mm) distance between two p terminal 2 road. around a track connection
- output respectively
- The on-board dial potentiometer. output size can adjust the volume
- Support DC. terminal blocks. row needles 3 power input mode. the default
- Power input mode is DC 5.5 * 2.5 seat
- Working voltage: 6-18V
- Board size: 45 (mm) x33 (mm)
₨ 725 -
8 Batteries Dual USB 18650 Power Bank Battery Storage Box Shell Case With LCD/LED Display
- input: 5V 1A
- USB1 Output : 5V 1A
- USB2 Output : 5V 2A
- IC protector to safely avoid over charging
- On/Off Switch power show LCD
- Charging % AVAILABLE
- Dual ports for charging 2 phones can be charges simultaneously.
- Hold 8PCs of 18650 batteries power bank box
- Design with LED power light
- 100% brand new and high quality
- Item name: power bank box
- Box material: plastic
- Battery: hold 8 PCs of 18650 batteries
- Power bank box size: 17*8*2.2cm/ 7*3.15*0.87inch (L*W*H)
- Color: blue, green, black, white
₨ 1,230