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Mirko Pavleski

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62
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Arduino , Electronics, DIY, Science, Tech, Experiments

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This is a modern digital interpretation of a traditional barograph that displays real-time atmospheric pressure trends over a 24-hour period using a high-precision BME280 sensor and ESP32 microcontroller.

DIY Digital Barograph with BME280 and ESP32 - 24 Hour Pressu

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This project demonstrates the incredible potential of software-defined radio, transforming a few simple components into a powerful and flexible communication tool.

Build a Raspberry Pi Pico SDR Radio with Waterfall Display

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This simple, self-made device effectively identifies magnet polarities, even for complex shapes, proving that sometimes the best tools are the ones you build yourself from readily available parts.

DIY Magnet Polarity Detector - PC Fan Hall Sensor

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The successful integration of TFT_eSPI and Adafruit sensor libraries proves this AI-focused board has untapped potential for traditional microcontroller applications.

Light Meter Project - Making Dfrobot Unihiker K10 Work with

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Simple to make Arduino version of the Whack-a-Mole arcade game wich consist a few components.

DIY Simple Arduino Whack-a-Mole Game

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Highly efficient and long-range wireless power transfer system using a modified Class-E Tesla coil, offering significantly improved distance.

Wireless Power Transmission, Long-Distance and High-Efficien

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For driving Cockroft Walton Multiplier I use stable high voltage source which I made with minimal modification of the old PC power supply. With this setup I achieved a constant spark from more than 30cm and a periodical sparks at a distance of more than 35cm.

330,000 volts from modified PC Power Supply - CW Multiplayer

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Raspberry Pi Pico can independently transform SSTV audio signals into viewable images

Raspberry Pi Pico SSTV Decoder- Receive Images Over Radio

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Plasma flame generator, based on a Class-E RF power amplifier Tesla coil, offers a fascinating and relatively safe way to create a continuous plasma discharge.

Building a Plasma Flame Generator, HFSSTC Class-E Tesla Coil

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DIY STM32 Alarm Clock with 7-Segment Display (Using Arduino

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This extremely simple project is actually the minimum possible version of the Breakout Arcade game made on a 64 pixel display.

Arduino Breakout game on 8X8 Led Matrix with WS2812B Leds

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Practical flyback tarfo power source for prototyping various HV devices, considering that it can work continuously for a long time without heating up, it does not require much knowledge to make it, and its cost is very low.

How to make Simple Offline High Voltage Generator 220V to 6

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