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220V 200W AC Dimmer Potentiometer 🔧 | Voltage Regulator & Speed Controller | Adjustable AC Power
🎛️ Rotary Knob Control – Smooth and precise voltage adjustment
⚡ Wide Voltage Range – AC 0–220V output
💎 High Efficiency – Over 90% performance
🛠️ Multi-Purpose – Dimming, speed, and temperature regulation
📏 Compact & Lightweight – Easy installation in small spaces
🔥 Stable Operation – Reliable for continuous use
🔧 Versatile Applications – Lamps, heaters, furnaces, irons, and small motors
📦 Series Connection Installation – Simple and safe setup
💡 Energy Control – Efficient power regulation
⚠️ Durable & Safe – Recommended ≤150W for long-term use₨ 80 -
KY-022 IR Sensor Receiver Module – Smart Infrared Detection Solution
🔴 High Sensitivity Infrared Receiver
🟠 Fast Signal Detection & Response
🟡 Compatible with Most IR Remote Controls
🟢 Works with Arduino, ESP32 & Raspberry Pi
🔵 Compact & Lightweight PCB Design
🟣 Easy 3-Pin Interface Connection
⚫ Stable & Reliable Performance
🟤 Low Power Consumption
🔴 Built-in Indicator LED
🟠 Perfect for DIY & Automation Projects₨ 110 -
CA1235 Adjustable Buck Power Module | DC-DC Step-Down Converter 1.25V–5V Output
⚡ Mini DC-DC Step-Down Converter – Compact size for easy integration
🔌 Wide Input Range: DC 5–16V – Compatible with multiple power sources
🎯 Multiple Output Voltages: 1.25V, 1.5V, 1.8V, 2.5V, 3.3V, 5V
🛠 High Conversion Efficiency: Up to 90% – Saves energy and reduces heat
💡 Precise Voltage Adjustment: Short-connecting design ensures accuracy
📏 Compact Board Size: 3 × 2 cm – Fits in tight spaces
🧱 Stable & Reliable Output – Ideal for sensitive electronics
🌟 Durable Build – Long-lasting and robust for DIY projects
🔧 Easy to Use – Ready-to-use module for hobby or professional applications₨ 130 -
Single Channel 5V Relay Module – Optocoupler Protection | Compatible with Arduino, ESP32, Raspberry Pi
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✅ Wide Compatibility – Works with 5V and 3.3V logic (Arduino, ESP32, STM32, etc.)
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✅ Dual Trigger Support – Supports both High-Level and Low-Level trigger signals
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✅ High Power Switching – Handles up to 250V AC or 30V DC loads at 10A
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✅ Optocoupler Isolation – Prevents voltage spikes from damaging the control board
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✅ Built-in Indicator LEDs – Shows relay and power status at a glance
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✅ Secure Connections – KF301 screw terminals for firm and easy wiring
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✅ Durable Songle Relay – Industrial-grade relay for long-lasting performance
₨ 150 -
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LM2596 DC-DC Buck Converter Step-Down Module
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🔌 Input Voltage: 4V to 40V DC
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⚡ Output Voltage: 1.25V to 37V DC (adjustable)
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💡 Output Current: Up to 2A continuous, 3A peak
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📈 Efficiency: Up to 92%
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🎛️ Voltage Adjustment: via onboard potentiometer
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🔁 Conversion Type: Buck (Step-Down)
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🌡️ Protection: Built-in thermal and short circuit protection
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🧲 Equipped with a 470µH inductor and large capacitors for stable output
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📏 Compact Size: Easy to integrate into small enclosures and projects
₨ 150 -
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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 -
12V Battery Cut Off Charging SK170 | Intelligent Automatic Charger | Overcharge Protection | SE Shehzad Electronics
- ⚡ Intelligent Cut Off – Stops charging at 14.5V, resumes at 11.5V.
- 🔋 Battery Protection – Prevents overcharging and deep discharge.
- 🧩 Voltage Control IC – Ensures accurate and stable operation.
- 🔧 Automobile-Grade Relay – Handles high current reliably.
- 🌍 Adjustable Settings – Fine-tune voltage between 10V–14V.
- 🛠️ Compact Design – Small size, big performance.
- 💡 LED Indicators – Clear status for power, charging, and full battery.
- 📦 DIY Friendly – Easy to install and configure.
- 🔥 Durable Build – Heat-resistant and long-lasting components.
- 🏷️ Shehzad Electronics Quality – Trusted brand for electronics tools.\
₨ 185 -
NE555 Timer Switch Adjustable Module Time Delay Relay Module Dc 12Ne555 Timer Switch Adjustable Module Time Delay Relay Module Dc 12V
- Module-based on: NE555 chip.
- Delay module delay connect module
- Control voltage: AC 0~250V/max. 10A,
- DC 0~30V/max. 10A
- The operating voltage: 12V DC
- Max. load: 2200W
- Product size: approx. 51mm x 61mm
- Input voltage: DC 12V
- Output capacity: 10A
- Adjustable delay time range: 0 to 300 seconds
₨ 195 -
XL6009 DC-DC Boost Converter Step-Up Power Module
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🔌 Input Voltage: 3.5V to 32V DC
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⚡ Output Voltage: 5V to 35V DC (adjustable via potentiometer)
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💡 Output Current: Up to 2A continuous (4A peak with cooling)
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⚙️ Chipset: XL6009 with internal MOSFET
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🔁 Conversion Type: Boost (Step-Up)
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🔋 High Efficiency: Up to 94%
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🔄 Switching Frequency: 400kHz
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🌡️ Built-in Protection: Thermal shutdown, current limit, and short circuit protection
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🧲 470µH inductor for stable and clean output
₨ 196 -
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12V Battery Automatic Charging Cut Off Board | SK136 | Overcharge Protection | Smart Relay Control | SE Shehzad Electronics
- ⚡ Automatic Cut Off – Stops charging when battery is full.
- 🔋 Battery Protection – Prevents overcharging and extends lifespan.
- 🧩 High-Quality Components – LM358 IC, relay, transistors, diodes.
- 🔧 Easy Installation – Simple wiring for quick setup.
- 🌍 Universal Use – Works with most 12V batteries.
- 🛠️ DIY Friendly – Perfect for hobbyists and repair projects.
- 🏭 Professional Grade – Reliable for electronics labs and workshops.
- 💡 LED Indicators – Green/Red lights for charging status.
- 🔥 Heat-Resistant Design – Built for long-term durability.
- 🏷️ Shehzad Electronics Quality – Trusted brand for electronics tools.
₨ 210 -
12V 7A DC Motor Speed Controller PWM Variable Voltage Regulator Dimmer Switch Module 5V-12V High Power
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🌈 Dual-Purpose Control: Expertly designed to manage both DC Motor speed and LED Dimming applications with high precision.
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🔋 Wide Input Range: Compatible with a variety of power sources ranging from DC 5V up to 16V, perfect for battery-operated setups.
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💪 High Current Capacity: Supports a steady 10A continuous load and a robust 20A peak current for heavy-duty start-ups.
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🔘 Integrated Power Switch: Features a built-in On/Off click switch within the potentiometer for convenient one-knob operation.
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🚀 Advanced PWM Technology: Provides smooth, flicker-free, and stepless regulation with a duty cycle ranging from 1% to 99%.
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⚡ Superior 98% Efficiency: Engineered for maximum power conversion, ensuring the module stays cool while saving energy.
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📉 Low Standby Consumption: Draws a negligible 0.002A when switched off, preventing unnecessary battery drainage.
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📏 Ultra-Compact Design: The miniature PCB measures only 30mm x 21mm, allowing it to fit into the smallest DIY project boxes.
₨ 275 -
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Smart Dusk-to-Dawn LDR Relay Kit | Automatic Light Control | Energy-Saving | 12V Operated | Switch 1V–250V Load | Shehzad Electronics | Reliable Automation for Homes, Offices & Outdoor Lighting
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- 🌙 Automatic Switching – Lights ON at dusk, OFF at dawn
- ⚡ Wide Load Range – Handles 1V–250V loads
- 💡 Energy Efficiency – Saves electricity with smart control
- 🔋 12V Operation – Works with both AC & DC
- 🔧 NE555 Control IC – Reliable performance with hysteresis buffer
- 🎚️ Adjustable Sensitivity – Fine-tune light detection
- 🔄 Anti-Flicker Design – Stable switching without false triggers
- 🔴🟢 LED Indicators – Red for power, green for relay status
- 🔌 Isolated Relay Output – Safe NO/NC/COM connections
- 🛠️ Durable Build – Long-lasting, compact, and easy to install
₨ 295 -











