Bangla Electrical project

Bangla Electrical project Hello, Welcome to my Bangla electrical project page. I hope you enjoy my content. This page is for DIY lovers who really like Homemade and creative projects.

I love to work with Electronics and make cool awesome gadgets.

24/08/2026

Capturing the incredible power of a High-Voltage Arc Generator! ⚡ When the voltage between two conductors becomes high enough, it breaks down the air's insulation, creating an electrical discharge known as an arc. While this looks like pure magic, high-voltage experiments require strict safety protocols, insulated tools, and proper protective gear. Science is amazing, but safety always comes first! Do you know how many volts it takes to jump a gap in the air? Let me know below! 👇

This is the powerful J5019 Module! ⚡️A 2-in-1 board with TP4056 Li-ion Battery Charger + Adjustable Boost Converter.With...
24/08/2026

This is the powerful J5019 Module! ⚡️
A 2-in-1 board with TP4056 Li-ion Battery Charger + Adjustable Boost Converter.

With a single 18650 battery, you can get adjustable output from 4.5V to 24V - perfect for 5V, 9V, 12V projects, routers, LED lights & DIY electronics!

Just connect BAT+ / BAT- to battery and VOUT+ / VOUT- gives you boosted voltage. Turn the tiny potentiometer to set your desired voltage.

Compact, efficient, and a must-have for every maker!

Designed by Bangla Electrical Project 🔋

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24/08/2026

Take control of your electronic devices with this 220V 4000W Silicon-Controlled Electronic Voltage Regulator! Whether you need to adjust the speed of electric drills and fans or control the heat of soldering irons and lamps, this compact device makes power adjustment smooth and safe. Built with real-time voltage display and overvoltage protection for reliable daily use!

What is this circuit used for? Does anyone know? 🤔I found this small module JMX-FN03-V1.2 in my workshop. It has a Micro...
23/08/2026

What is this circuit used for? Does anyone know? 🤔

I found this small module JMX-FN03-V1.2 in my workshop. It has a Micro USB port and a push button. I think it's for a rechargeable device.

Electricians and tech experts, can you tell me where it is used? Comment below! 👇

🔊 Build Your Own Powerful 5V Mic Amplifier! 🔊Turn a tiny electret mic into BIG sound! This simple DIY circuit uses the L...
23/08/2026

🔊 Build Your Own Powerful 5V Mic Amplifier! 🔊

Turn a tiny electret mic into BIG sound! This simple DIY circuit uses the LM282 IC to drive a massive woofer speaker with just 5V DC.

Perfect for beginners - low cost, low power, but super loud and clear! Ideal for your next home audio project, intercom, or PA system.

Components Used:
✅ LM282 Amplifier IC
✅ Electret Mic Capsule
✅ 100uF & 0.1uF Capacitors
✅ Big Woofer Speaker

Would you try this build? Let me know in the comments! 👇

Save this post for your next project! 📌

23/08/2026

Making a high-power wireless electricity transfer circuit at home using an NE555 IC chip, CBB resonant capacitor, and induction cooker coils! This circuit effortlessly powers up an 80W car headlight bulb over the air. Watch till the end to see the circuit diagram and learn how to adjust the output power.
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How to Make 220V to 12-0-12V Dual Power Supply | DIY Dual Voltage Power Supply at HomeEver wondered how to get -12V, 0V,...
23/08/2026

How to Make 220V to 12-0-12V Dual Power Supply | DIY Dual Voltage Power Supply at Home

Ever wondered how to get -12V, 0V, +12V from a single transformer? 🔌
In this project, I made a simple and powerful dual power supply using a 12-0-12V Transformer, KBPC3510 Bridge Rectifier, and 1000uF Capacitors.

Perfect for audio amplifier, preamp, op-amp circuits & lab power supply!

👉 Full Circuit Diagram in the picture
💡 Easy, Cheap & 100% Working

If you love DIY electronics, follow Bangla Electrical Project for more!

23/08/2026

Ever wondered what the inside of a powerful 5-HP ceiling air conditioner looks like? Check out this precision assembly line featuring 100% pure copper tubing and top-tier brand components for maximum cooling efficiency and durability! Direct from the source factory.

23/08/2026

Check out this versatile HiFi digital power amplifier board that features dual-channel 100W output, Bluetooth connectivity, and multi-power supply support from 12V-24V DC to 220V AC. It supports USB, TF card, AUX input, dual microphone karaoke, and FM radio, making it a perfect audio upgrade for home setups and vehicles.

Can you name this blue module? 🤔99% of people have seen it but don't know its real use! It's a game-changer for all lith...
22/08/2026

Can you name this blue module? 🤔

99% of people have seen it but don't know its real use! It's a game-changer for all lithium battery projects.

Pro Electricians & Engineers in the USA - Drop your valuable opinion in the comments! Where have you used it? 👇

Let's see how many real pros we have here! 💡

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Jhenida
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