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Petre Petrov

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Engineering Projects For You

Battery Charger and Discharger Using USB Power Supply

Engineering Projects For You

Active Probe With High Input Impedance And Selectable Gain

Engineering Projects For You

Bipolar Power Supply With Adjustable Regulators

Engineering Projects For You

Convert 12V DC To 9V DC Using IC LM2576

Engineering Projects For You

Make A Simple Power Supply For Adjustable Voltage And Current

Engineering Projects For You

AC Lamp Blinker Using Timer 555

1500+ Electronics Projects For You

Build Your Own Low-Noise 48V Regulated Power Supply

Engineering Projects For You

Build A Filter and Polarity Guard for AC/DC Adaptors

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Most Popular DIY Projects

Home Automation System Using a Simple Android App

Arduino based Soccer Robot with Android Control

Designing 1kW Sine Wave Inverter Circuit

DIY 12V Automatic Anchor Light Circuit Using NE555 Timer and LDR

Unique DIY Projects

World’s Smallest Open-Source LoRa + GPS Module for Wearables and IoT (Only 3cm!)

Smallest Spy Video Streaming Camera

Wirelessly Control Multiple AC Appliances with Web Interface

Human Safety Device To Monitor Kids, Elderly, And Sick

Electronics News

Soft Test Method For Micro-LED Wafers

World’s First Automotive 5G Satellite Module

World’s Highest 321-Layer 4D NAND Flash

IoT Relay Kit With Built-In Debugging Task

Truly Innovative Electronics

World’s First Automotive 5G Satellite Module

World’s Highest 321-Layer 4D NAND Flash

Low-power DRAM For Faster AI On Smartphones

Airflow Sensor With Dual Measurement

MOst Popular Videos

4x4x4 RGB LED Cube

What Is A Magnetometer?

How To Build A Simple Laser Tachometer

SCADA Basics: An Overview of Automatic Control Systems

Components Corner

Inductor For Power-Over-Coax In Cars

Powerful, Efficient Entry-Level Microcontroller

Right Angled Power Connectors

High-Speed Loopback Relay

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